18+36=54
i tried to do all of these and none of them add up to 54
<span>8 + 5n = -72
5n = -72 - 8
5n = - 80
n = -80/5
n = -16</span>
4,000 in bank -500 and 15000 so she had -20000 +4000 so it equals -16000
It is answer choice A because you have to take the the GCF of each number which is 2x. Then if you were to divide the numbers by 2x you would put those numbers in the brackets.

because

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