3 years ago

7th grade math help me please :((

1 answer:

6 0

Answer:

it is equivelant

Step-by-step explanation:

y=3 would mean,

8(3)+7+2(3)+11=48

10(3)+18=48

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Thepotemich [5.8K]

Answer:

It is B

Step-by-step explanation:

(c² - 6c) + (7c + 5)

c² is it's own term

-6c + 7c combine to 'c'

5 is it's own term.

So it is c² + c +5

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3 years ago

balu736 [363]

i got 180x + 9 but idk if it is the correct answer

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3 years ago

Ludmilka [50]

I might be wrong but I think it's 504

I got this by multiplying 28 and 18 hope it helped : )

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3 years ago

Setler79 [48]

Use the app socratic

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2 years ago

Hatshy [7]

$\bf a^8\cdot a^5\impliedby \textit{same base \underline{a}, add the exponents}\implies a^{8+5}\implies a^{13}$

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3 years ago