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Three questions answer all of them for 65 points

Three questions answer all of them for 65 points-example-1

2 Answers

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8.) Sum: the product of two added factors

2 times: Multiplied by 2

The answer is
2(a + b)

9.) We know Jack currently has $205. It says he spends $2 each day. This means that each day his current value changes by -$2.

This means your answer is
205 - 2d

10.) If $55 is the total amount you are spending, then this means you put it on the right side of the equation:


x + y + z = 55

Each book is $7.50, so you are buying b books.

Each pencil is $3, so you are buying p pencils.

Each eraser is $2, so you are buying e erasers.

This means that
7.50b + 3p + 2e = 55

User Charan Teja
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8) Answer Choice B. 9) Answer choice D. 10) Answer choice C.
User Prc
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