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are we allowed to use Desmos for question 8?

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How can  5-10=20?????
I think this makes no sense because even 20-10 doesn't equal 5 so... 🧐

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Im very confused

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How do i find the area of a circle? (Skills)

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How do i find the area of a circle? (Skills)

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how do I find the circumference of a circle

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how do I find the circumference of a circle

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https://youtu.be/DNgRunliVs4

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Here is a digital link to our text.

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Moving Straight Ahead: Linear Relationships

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Skip Directly to Table of Contents | Skip Directly to Main Content

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Here is a nice selection of videos relating to solving equations that might be very helpful!

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Let's ease into this, shall we? Here's an introduction to basic algebraic equations of the form ax=b. Remember that you can check to see if you have the right answer by substituting it for the variable!

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do you want us to do A and B for the math questions

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This might help you with Problem 3.2.

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Is the skills due this Friday? Or next Friday?

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How do you find the circumference again?

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I'm going to use #2 as an example from today's (Wednesday's) assignment... There are two pouches and four coins on the left side, and twelve coins on the right.  So the equation would look like this:
2x + 4 = 12.
You'd start by subtracting 4 from both sides (or crossing off four coins on each side), and then your equation would look like this:
2x = 8.
Then, you would divide both sides by two, leaving one pouch on the left, and four coins on the right.  There are four coins in each pouch.
x = 4

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Problem #2 is very confusing I was wondering what the equation you are supposed to use to get the area is. Thank you.

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I am not 100% sure how to do the ones with pouches on both sides, could you made a video explaining how to do it?