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3 years ago

8

Please please answer quick I really need them by tonight it’s 3 equations just click on the pick and you will see all 3 equation

s.

1 answer:

Maksim231197 [3]3 years ago

6 0

1st: 775

3(5)^3 + (4*5)^2 = 775

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What is the variable equal to?<br> t • 7 = 63<br> t = 12<br> t = 8<br> t = 9<br> t = 441

iVinArrow [24]

Answer:

The variable t is equal to 9.

Step-by-step explanation:

We are given t • 7 = 63. To solve this for t, we divide both sides of this equation by 7, obtaining:

t = 63/7 = 9

The variable t is equal to 9.

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2 years ago

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3 years ago

Find the length of RA. A. 42 B. 84 C. 14 D. 7

fiasKO [112]

Answer:

$\large \boxed{\mathrm{B. \ 84}}$

Step-by-step explanation:

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