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stiks02 [169]
3 years ago
5

Help fast please!!!!!!!!

Mathematics
1 answer:
MArishka [77]3 years ago
4 0

Step-by-step explanation:

The area is

{x}^{2}  - 110x + 2800 \\  =  {x}^{2}  - 40x - 70x + 2800  \\  = x(x - 40) - 70(x - 40) \\  = (x - 40)(x - 70)

Since the width is

x - 40 \: (feet)

Then, the length will be

x - 70 \: (feet)

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1 ) Tim earns $12.50 an hour cleaning houses. If he works from 8:00am to 2:00pm,
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Answer:

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qaws [65]
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Your boss gave you a raise. Your weekly salary went from $375 to $450. What was your percent raise?
Yuri [45]
<span>1. Find the difference
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</span>
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75/375 = 0.2

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