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lys-0071 [83]
4 years ago
14

-5x+8-4x2-4x+2x2 simplifying

Mathematics
1 answer:
ICE Princess25 [194]4 years ago
4 0
The answer for the problem is -13x+8
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To solve this problem, plugin 145 where the y is located and then solve for x
y = -27x +577
145 = -27x +577
145 -577 = -27x
-432 = -27x
-432/-27 = -27x/-27
16 = x
x = 16
After 16 weeks she will have $145 dollars in her account.

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Can someone check my answer please?
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