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2 years ago

9

I need an answer as soon as possible

1 answer:

Dahasolnce [82]2 years ago

3 0

Answer:

The equation would be 7.50x + 15=90

Step-by-step explanation:

So the the total you are trying to find is 90. So the equation would equal 90. Now since we are trying to find a unknown variable we use x. This results in 7.50x. Now 15 is a known variable so it will just stay the same. The amount of hours would be 10.

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Step-by-step explanation:

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2 years ago

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Answer:

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2 years ago

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ziro4ka [17]

Answer:

Step-by-step explanation:

2)

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Step-by-step explanation:

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