2 years ago

The answer to this question is C) 7

Mathematics

1 answer:

Sedbober [7]2 years ago

3 0

Answer:

the answer is C)7

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A table measures x+4 inches long and 5x+12 inches wide. What is the perimeter of the table?

tangare [24]

Answer:

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Step-by-step explanation:

The perimeter is found by using the formula

P =2(l+w)

We know the length and the width

P = 2(x+4 + 5x+12)

Combine like terms

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Distribute

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Answer:

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Find gf(2) if f(x)=2x+1,g(x)=3x-2

natali 33 [55]

Answer:

Step-by-step explanation:

To find g f(2) , evaluate f(2) and substitute the value obtained into g(x)

f(2) = 2(2) + 1 = 4 + 1 = 5 , then

g(5) = 3(5) - 2 = 15 - 2 = 13

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3 years ago