# data[].attributes.body
Farrell, Stephen
23x^y and -56.7534x^y
A variable is a number that is unknown, usually solved for, and is represented by a letter
--11x+6
T****r, you forgot that the 2x is actually -2x, because of the sign. The answer should be 4x+4.

# data[].attributes.body
Marisa Landi
Marisa Landi
1. 3x and 7x

Valerie Marino
Valerie Marino
1. 3x and 2x
2. A letter/symbol that 
Quinn Schorn
Quinn Schorn
1)
1. 3x and 7x
1. 3x and 7x
2.A symbol that represents an unknown value in an equation or expression
3.
Nick Rosato
Nick Rosato
1. 8x and 9x
2. 
Sophia
Sophia
1. 8x and 4x
2. A variable is a letter or symbol that represents a number. 
3.
1. 7x and 3x
1. 7x and 3x
2. A letter or symbol that represents an unknown value
3.
Drew Nerney
Drew Nerney
1. 6 and 5 
2. a letter that represents a number
3. 
1. 7x and 3x
1. 7x and 3x
2.
Lorraine Richardson
Lorraine Richardson
1. 2y and 7y
2. A letter that represent an unknown number
3. 

Kylie Emick
Kylie Emick
1. 34x and 14x
2. A variable that represents an unknown number in an expression or equation
3.
Maximus Bobadilla
Maximus Bobadilla
1. 10x and 13x
2. A letter or symbol that represents a number
3. 
Tyler Nguyen
Tyler Nguyen
1. 7x and 8x
2. A variable is a letter that represents a number.
3. -11x + 6
4. Why my brother was wrong was because 
Matthew Bodman
Matthew Bodman
1. 12x and 153x
2. An placeholder for an unknown number.
3. -11x+6
4. His answer is incorrect because he forgot about what happens to the symbols when you add or subtract like terms, the real answer would be 4
Jacob Hamaty
Jacob Hamaty 
1. 5z and 3z
2. A variable is 
Kyle Magsam
Kyle Magsam
1. 99z and -1z
2. An unknown
3. -11x-6

Josh Minhas
 Josh Minhas
A pair of like terms for example are -6 and 6

A variable is a symbol used to represent a number that is unknown



Aubrey Cunningham
Aubrey Cunningham
1. 7 and 80
2. A  letter that represents a number. For example 17a or 17 x a so it's 17 x a which is your unknown number.
3. -11
Joseph Vaccarella
Joseph Vaccarella
1x and 3x
A letter that represents a number
-10x - 6
You have to subtact the like terms the correct answer is 

Ryan Milner
Ryan Milner
1. 2 and 5
2. A variable is a symbol usually represented in a letter
3.-11x 
Robert Scott
Robert Scott
1. 4y and 5y
2. A letter that represents an unknown number
3.-11x+6
4. He didn't notice that the 2 was negative. That means that you should subtract 2 from 6. Therefore it would be 4x+4.
Mary Wordelmann
Mary Wordelmann
17y and 7y
a variable is a letter that represents a number
-11x + 6 
He's wrong because instead of subtracting 6x and -2x, he added and got 8x instead of 
Rayna Dadhania
Rayna Dadhania
6x and 3x 
A variable is a number that represents a number. 
-11x+6
Your brother is wrong because he added the negitave and postive number instead of subtreacting. The correct answ

Aidan Weinert
Aidan Weinert 
1. 3n and 49n
2. A symbol for a number that you need to find, or replace.
3. -12x+6
Madeline Apgar
Madeline Apgar
1. 7j and 16j
2. A letter or symbol that represents  a number.
3. -11x + 6
4. You have to subtract the negative. It should be 4x + 4 because the 2 is negative with the sign in front of it. 
Mira Ingemi
Mira Ingemi
1. 3x & 2x
2. A variable is a letter that represents an unknown number.
3. -11x + 6
4. You have to use SADS and subtract the -2x from 6x
Emma Douglas
Emma Douglas
1. 3x and 7x
2. A variable is a letter that represents a number
3. -11+ 6
4. 
Logan Schaffer
Logan Schaffer 
1.  3x and 9x 
2. a variable is a letter  that represents a number 
3.  -11x + 6 
4. The correct answer is 4x +4 because to combine the two numbers you have to subtract because the signs are different. 
Miranda Fuchs
Miranda Fuchs
1. 3y and 9y
2. A variable is a letter that represents a number.
3. -11x + 6
4.  My brother is wrong because he added 2x and 6x instead of subtracting to get 4x + 4.
PJ Frey
PJ Frey
1. 5x and 6x
2. A variable is a letter that represents a number.
3. -11x + 6
4. He added 6x and -2x instead of subtracting them. The correct answer is 4x +4.  
Kaitlyn McMullen
Kaitlyn McMullen
1. 4x + 3x
2. A variable is a letter that represents a number.
3. 11x +6
4. My brother is wrong because  
Ryan McMahon
Ryan McMahon
1. 5y and 8y
2. A variable is a substitute for a number or a letter that represents a number
3. -11x + 6
4. My brother is incorrect because he didn't add -2x to 6x he added 2x so that why his answer is wrong. The correct answer would be 4x + 4
Lyla Dion
Lyla Dion
1.-57x2 and 400x2
2. A variable is a letter or symbol that represents a number.
3. -11x+6
4.
Isaac Warren
Isaac Warren
1. 4t and 8t
2. A variable is a letter that represents a number
3.-11x + 6
4. He added the like variables but there is a subtraction sign in front of the 2x which would make it a subtraction problem. Correct answer: 4x + 4.
Maya MacAdams
Maya MacAdams
1. 3x and 7x
2.A variable is a letter in a math problem that represents the unknown value.
3.-11x+6
4. The correct answer would be 4x+4. He added 6x and 2x instead of subtracting them. 
Farrell, Stephen
Farrell, Stephen
23x^y and -56.7534x^y
A variable is a number that is unknown, usually solved for, and is represented by a letter
-11x+6
T****r, you forgot that the 2x is actually -2x, because of the sign. The answer should be 4x+4.
Ben Jacobs
Ben Jacobs
1. 1a and 2a
2. A variable is a letter that replaces a number.
3.  -11x + 6
4. He added instead of subtracting the correct answer is 4x + 4
Nate Christine
Nate Christine
1. 3y, and 5y
2. a letter that represents a number.
3.-11x+6
4.My brother added by 2 instead of subtracting. 
4x+4
 
Chelsea Calhoun
Chelsea Calhoun
8n and 5n
A variable is a letter that represents and unknown number.
-11x +6
You have  subtract the 2x form the 4x. The real answer is 4x=4
Alex Mitchell
Alex Mitchell
1.  3 and -2
2. a letter representing an unknown number
3. 11x+6
4. That's incorrect because when doing same, change, change, it would be 6x+(-2x), which is the equivalent of subtracting 2  from 6. So the answer is 4x+4
Gianni
Gianni
1. 8x and 10x 
2. A variable is a letter that represents an unknown number. 
3. 11x+6 
4.He was wrong because he added 2x and 6x instead of subtracting them to get 4x+4
Evan
Evan 
1.) 4w and 5w
2.) A letter that takes the place of a number
3.) -11x+6
4.) The real answer would be 4x+4 this is because the umber -2x would mean you subtract from the other number so the answer would be 4x+4
Maddie Priest
Maddie Priest
2x, and 8x
a variable is a letter that represents an unknown number                                         
-11x + 6
He added instead of subtracting the two like terms instead he should've subtracted and the answer would've been 4x +  4
Emma Nguyen
Emma Nguyen
1. 8z and 2z
2. A variable is a letter that represents an unknown number.
3. -11x+6
4. He is incorrect because 6x and -2x has two different signs. He added when he was supposed to subtract 6x and 2x.The correct answer is  4x+4.
Noelle
Noelle
1. 7n and 4n
2. A variable is a letter that represents a number.
3. -11x+6
4. He was incorrect because you need to subtract 6x and 2x, not add them. 4x+4.
Brendan
Brendan
1. 1x and 2x
2. A variable is a letter that represents a number
3.-11x + 6
4. He is incorrect because he added  6x and 2x instead of subtracting. He should've subtracted because the 2x is a negative.
4x + 4
Michael Mackin
Michael Mackin
1. 7m+9m
2. A letter that replaces a number
3. -11x+6
4. The real answer would be 4x+4 because he did not subtract the 6x -2x. Which would be 4x +4.
1.10y and 4y
1.10y and 4y
2.a variable is a letter that represents an unknown number
3. -11x + 6
4. His answer would be wrong because the 2x would become negative because of the sign in the front of it, and that would make you subtract to get 4x + 4 and not 8x +4.

Tommy Hover
Tommy Hover
1 5s,4s
2 A letter that represents a unknown number
3-11x+6
4 He is wrong because he did 6x+2, not 6x-2
Daman Zone
Daman Zone 
1. 4x, and 3x
2. A variable is a letter to represent an unknown number in an equation or expression.
             3. -11x + 6
4. His answer is incorrect because the 2x is negative and he acted like it was a positive number because he added them and got 8x the answer should be 4x + 4.
Nicolette Linden
Nicolette Linden
1. h and 5h 
2. A variable is a letter that represents an unknown number.
3. -11x+ 6
4. 2x is negative so the expression would be 6x-2x. The correct expression is 4x+4.
Caitlin
Caitlin
1. 5x and 7x
2. A letter that replaces an unknown number
3. -11x + 6
4. My brother is incorrect because he added 6x + -2x instead of subtracting. The correct answer is 4x + 4
Jenna Duffy
Jenna Duffy 
1- 10y and 7y
2- a letter that represents a number
3- -11x+6
4- The brother's answer is wrong because you have to take the sign that is in front of each number. He did 6x+2x instead of 6x-2x. The correct answer is 4x+4
Jordyn Riggs
Jordyn Riggs
1. -4 and -8
2. a letter that represents a number
3. -11x + 6
4. The brother is wrong because you need to do same change change and get 4x. 
Nick Ghee
Nick Ghee
1. y and 2y
2.a letter that replaces any number
3.-11x=6
4.he is incorrect because 2x would be subtracting from 6x. The reason for this is you always take the operation that is in front of the number so the answer is 4x+4
Morgan Meloy
Morgan Meloy
1. 3x and 6x
2. a variable is a letter that represents an unknown number. 
3. -11x + 6
4. The correct answer is 4x+4
The brother is incorrect because 6x and -2x have different signs so you have to subtract, but he added them. 
Conner DeJesus
Conner DeJesus
1. 4x and 8x
2. A letter that represents a #
3.-11x+6
4.  My brother added 6x and 2x not noticing that the 2x was negative. the correct answer would be 4x+4

Anjuli Nair
Anjuli Nair
1. 15x and -5x
2. A variable is a letter that represents a number.
3. -11x + 6
4. 6x and -2x have different signs and he didn't subtract them. The correct answer is 4x +4
Tommy Popoff
Tommy Popoff
1. 3x and 6x
2. A variable is a letter that replaces an unknown number in an expression or equation. 
3. -11+6
4. My brother ignored the negative sign in front of the -2x, so he added the 6x to 2x, when he should have subtracted. The correct answer would be 4x+4. 
Nick DeCinque
Nick DeCinque 
1) 6x and -3x
2) A variable is a letter that represents a number.
3)-11x+6
4) He is wrong because he added 2x and 6x instead of subtracting because of -2x. The correct answer would´ve been 4x + 4
Maxwell Hollis
Maxwell Hollis
1. -2y and -10y
2. letters to represent the unknown
3. -11x+6
4. You have to add like terms. 6x and 4 are not like terms. You should have added -3x and -8x. The real answer is -11x+6.
Miss Busillo
Miss Busillo
1. Give an example of a pair of like terms. 
2. What is a variable? 
3. Simplify: -3x + 6 - 8x 
4. Read below and answer. 
Charlie Schneider
Charlie Schneider
1. 3x and -7x
2. A variable is a letter that represents a number
3. 11x +(6)
4. The kid's brother is wrong because instead of subtracting 2x from 6x, he added that and it resulted in a wrong answer. The answer is 4x+(4)

# data[].attributes.body
1. 3x and 7x
2. A symbol that represents an unknown value in and equation/expression
3.-11x+6
4.6x-2x is 4x, not 8x. The person added instead of subtracted.

# data[].attributes.body
1. 3x and 2x
2. A letter/symbol that fills in for a number
3.-11x+6
4. He added the 6x and the 2x. You were supposed to subtract them to get 4x+4

# data[].attributes.body
1) 4x and 8x
2) A letter that represents an unknown number in a equation or expression.
3) -11x + 6
4)

# data[].attributes.body
1. 8x and 9x
2. A variable is a letter or symbol that is a placeholder for a number.
3. -11x + 6
4. My brother is wrong, because

# data[].attributes.body
1. 8x and 4x
2. A variable is a letter or symbol that represents a number.
3. -11x+6
4. He was wrong because he added 6x and 2x instead of subtracting them. The answer should be 4x+4.

# data[].attributes.body
2. A letter or symbol that represents an unknown value
3.

# data[].attributes.body
1. 6 and 5
2. a letter that represents a number
3. -11x + 6
4.

# data[].attributes.body
2.

# data[].attributes.body
1. 2y and 7y
2. A letter that represent an unknown number
3. 11x + 6
4.

# data[].attributes.body
1. 34x and 14x
2. A variable that represents an unknown number in an expression or equation
3. -11+6
4. The brother is wrong because he forgot the negative sign on -2x. He added 6x + 2x, but instead he should have subtracted 6x - 2x. The correct answer is 4x + 4.

# data[].attributes.body
1. 10x and 13x
2. A letter or symbol that represents a number
3. -11x + 6
4. His brother was wrong because added instead of subtracting.

# data[].attributes.body
1. 7x and 8x
2. A variable is a letter that represents a number.
3. -11x + 6
4. Why my brother was wrong was because he didn't subtract 2x from 6x, which equals 4x. You can't do 4x + 4, so it should be 4x +4.

# data[].attributes.body
1. 12x and 153x
2. An placeholder for an unknown number.
3. -11x+6
4. His answer is incorrect because he forgot about what happens to the symbols when you add or subtract like terms, the real answer would be 4x+4.

# data[].attributes.body
1. 5z and 3z
2. A variable is a letter that represents an unknown number/value
3. -11x+6
4. The brother is wrong because he switched the numbers and added instead of subtracting the new answer is 4x+4

# data[].attributes.body
1. 99z and -1z
2. An unknown
3. -11x-6
4. Your brother is incorrect because  he should've done SADS, same signs add different signs subtract. The real answer should be 4+4x.

# data[].attributes.body
A pair of like terms for example are -6 and 6

A variable is a symbol used to represent a number that is unknown.

5x +6

My brother got this worng because he added 6x and 2 which you can't because they are'nt like terms.

# data[].attributes.body
1. 7 and 80
2. A  letter that represents a number. For example 17a or 17 x a so it's 17 x a which is your unknown number.
3. -11x  + 6
4. He is wrong because you don't
add a negative to a positive you use SADDS so you would subtract and end up with 4x + 4

# data[].attributes.body
1x and 3x
A letter that represents a number
-11x + 6 You have to subtact the like terms the correct answer is 4x + 4

# data[].attributes.body
1. 2 and 5
2. A variable is a symbol usually represented in a letter
3. 5x + 6
4. his brother added the like terms instead of carrying the sign in front of the like terms

# data[].attributes.body
1. 4y and 5y
2. A letter that represents an unknown number
3.-11x+6
4. He didn't notice that the 2 was negative. That means that you should subtract 2 from 6. Therefore it would be 4x+4.

# data[].attributes.body
1. 17y and 7y
2. a variable is a letter that represents a number
3. -11x + 6
4. He's wrong because instead of subtracting 6x and -2x, he added and got 8x instead of 4x

# data[].attributes.body
6x and 3x
A variable is a number that represents a number.
-11x+6
Your brother is wrong because he added the negative and positive number instead of subtracting. The correct answer is 4x+4

# data[].attributes.body
1. 3n and 49n
2. A symbol for a number that you need to find, or replace.
3. -12x+6
4. The brother is wrong because he didn't take the subtaction sign with the 2x. 4x+6.

# data[].attributes.body
1. 7j and 16j
2. A letter or symbol that represents  a number.
3. -11x + 6
4. You have to subtract the negative. It should be 4x + 4 because the 2 is negative with the sign in front of it.

# data[].attributes.body
1. 3x & 2x
2. A variable is a letter that represents an unknown number.
3. -11x + 6
4. You have to subtract the -2x from 6x beacuse their signs are not the same. The correct answer is 4x + 4.

# data[].attributes.body
1. 3x and 7x
2. A variable is a letter that represents a number
3. -11+ 6
4. His answer is wrong because he added the numbers instead of subtracting. The answer should be 4x+4.

# data[].attributes.body
1.  3x and 9x
2. a variable is a letter  that represents a number
3.  -11x + 6
4. The correct answer is 4x +4 because to combine the two numbers you have to subtract because the signs are different.

# data[].attributes.body
1. 3y and 9y
2. A variable is a letter that represents a number.
3. 5x+6
4.  My brother is wrong because he added 2x and 6x instead of subtracting to get 4x + 4.

# data[].attributes.body
1. 5x and 6x
2. A variable is a letter that represents a number.
3. -11x + 6
4. He added 6x and -2x instead of subtracting them. The correct answer is 4x +4.

# data[].attributes.body
1. 4x + 3x
2. A variable is a letter that represents a number.
3. 11x +6
4. My brother is wrong because  he added 6x and -2x, but you need to subtract. So the correct answer is 4x + 4.

# data[].attributes.body
1. 5y and 8y
2. A variable is a substitute for a number or a letter that represents a number
3. -11x + 6
4. My brother is incorrect because he didn't add -2x to 6x he added 2x so that why his answer is wrong. The correct answer would be 4x + 4

# data[].attributes.body
1.-57x² and 400x²
2. A variable is a letter or symbol that represents a number.
3. -11x+6
4.My brother is wrong because he added instead of subtracting. The correct answer is 4x=4

# data[].attributes.body
23x^y and -56.7534x^y
A variable is a number that is unknown, usually solved for, and is represented by a letter
-11x+6
T****r, you forgot that the 2x is actually -2x, because of the sign. The answer should be 4x+4.

# data[].attributes.body
2.a variable is a letter that represents an unknown number
3. -11x + 6
4. His answer would be wrong because the 2x would become negative because of the sign in the front of it, and that would make you subtract to get 4x + 4 and not 8x +4.

# data[].attributes.body
1. Give an example of a pair of like terms.
2. What is a variable?
3. Simplify: -3x + 6 - 8x
4. Read below and answer.