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allsm [11]
2 years ago
13

Someone please help solve this!! I’ll give brainlist

Mathematics
1 answer:
dem82 [27]2 years ago
7 0

Answer:

Inital height is 20

Step-by-step explanation:

h= (-5x-5)(x-4)

h= -5x^2+15x+20

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4 0
3 years ago
Solve for w.<br> 40+4w=12w
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Answer:

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Step-by-step explanation:

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6 0
3 years ago
Twice a year, for all four years of college, you used your credit card to pay for books and supplies, which amounts to $516 a se
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4 0
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