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3 years ago

HELP ME PLZ NOT A TEST !!!!!!!!!!!!!!!!! ITS A REVIEW AND I DONT GET IT I NEED TO KNOW THE STEPS AND THE AWNSER

Mathematics

1 answer:

Luda [366]3 years ago

5 0

Answer: See below

Step-by-step explanation:

1. For this problem, you see that it's 5². The only problem that displays 5² is A². Now, there is a ×3 after that. That means there is 3 of 5². If you are still not sure, you can solve the problem.

5²×3=25×3=75

A shows 75.

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2. You need to first distribute each factor and then combine like terms.

-14a+10b+20a-32b+2

6a-22b+2

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3. You need to first distribute each factor and then combine like terms.

-6n+30+18n-12

12n+18

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Answer:

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Step-by-step explanation:

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2 years ago

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lubasha [3.4K]

Answer:

24

Step-by-step explanation:

To get your answer, you need to multiply 1.5 and 6.

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3 years ago

an 8 by 19 ft wall has three 4 by 5 ft windows.the area of the three windows is what percent of the area of the entire wall (inc

erica [24]

Answer:

39.5% (3 sf)

Step-by-step explanation:

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3 years ago

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3 years ago

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Ivenika [448]

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