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KonstantinChe [14]

3 years ago

6

Explain how you can find the amount of money Juan save if he earned $12 walking dogs

1 answer:

Lisa [10]3 years ago

6 0

You can find how many he gets for each dog.

For example, let's pretend Juan gets $3 for each dog to walk, then he would've walked 4 dogs. But in this real problem we don't know how much he gets for each dog.

So, you can find the amount of money Juan saved by knowing how much is for each dog walked.

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Simora [160]

Answer:

$-3x^2 -7x + 2$

Step-by-step explanation:

Given

$-2x(x + 3) - (x+1)(x - 2)$

Required

Solve

Open brackets

$-2x^2 -6x - (x^2-2x + x - 2)$

$-2x^2 -6x - x^2-2x + x + 2$

Collect like terms

$- x^2-2x^2 -6x -2x + x + 2$

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If tara invites 6 friends. And each friend should get 5 cookies but there are 12 cookies how many more cookies does tara need.

yawa3891 [41]

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lbvjy [14]

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Step-by-step explanation:

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