Which expression is equivalent to 4 times the sum of 3 and x

Mathematics

1 answer:

vovikov84 [41]3 years ago

8 0

Answer:

4(3+x)

Step-by-step explanation:

If any thing is in the brackets you need to do it first

so if you do 3 + x × 4 it will give yo 4x + 3 or 3 +4x

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Hello!

So, we know that the length of the rectangular basketball court is 84 ft, and the width is 50 ft.

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P = 2l + 2w

This means that we need to multiply the length by two and the width by two as well.

Substitute:

P = 2(84) + 2(50)

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P = 268 ft

ANSWER:

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Simplify/combine the like terms
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Step-by-step explanation:

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