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const2013 [10]
4 years ago
10

-7(2b-4)=5(-2b+6)?Please help me i need the answer its hard!

Mathematics
1 answer:
bija089 [108]4 years ago
5 0
-14b+28=-10b-30
-4b+28=-30
-4b=-58
b=58/4=29/2
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Answer:

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Step-by-step explanation:

f(x) =x/4 - 3

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(f +g)(x) = x/4 - 3  +  4x^2 + 2x - 4

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slega [8]

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Step-by-step explanation:

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4 0
3 years ago
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Molodets [167]

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Step-by-step explanation:

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3 years ago
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3 years ago
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