2 years ago

Plssssssssssssssssssssss help

2 answers:

8 0

She worked for 8 hours

Explanation:if you divide the amount she earned in her total hours by the amount she gets per hour you’ll get how many hours she worked.

navik [9.2K]2 years ago

6 0

Answer:

8 hours

Step-by-step explanation:

60 divided by 7.5 is 8

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28 centimeters.

Step-by-step explanation:

Let w be width of desk.

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$\text{Area of trapezoid}=\frac{h}{2}*(a+b)$ , where

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