4 years ago

Someone please do 2 or more of these, I’m struggling

Mathematics

1 answer:

earnstyle [38]3 years ago

3 0

The answer to number 1. is 7a+1 if your adding or simplifying.

And number 2 would be 9p^3 - 27p^2 + 48p

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HELP SIMPLE MATH PROBLEM!!!!

Anna [14]

Answer:

Step-by-step explanation:

Hello There!

The first thing we need to do is find the formula for area of a trapezoid

The formula is

$A=\frac{a+b}{2} h$

where a= base 1

b = base 2

and h = height

we are given all of the dimensions so all we have to do is plug them in

$A=\frac{12+4}{2} 4\\12+4=16\\\frac{16}{2} =8\\8*4=32$

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32 units ²

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Answer:

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tatyana61 [14]

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Step-by-step explanation:

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Minchanka [31]

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3 years ago

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Anarel [89]

Answer:

y=5

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7y-y=6y

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