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irina1246 [14]
2 years ago
7

5^2x+7=125^-x-1 pls answer soon i have deadline

Mathematics
2 answers:
Bad White [126]2 years ago
5 0
Your answer is
0.20983144, I’m not sure if this is correct but I hope this helps a bit :)
Mama L [17]2 years ago
3 0
I think the answer is 4.72
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Answer:

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_____

<em>Comment on the solution</em>

The generic solution to problems of this sort is that half the fence (cost) is used in each of the orthogonal directions. Here, half the fence is 150 ft, so the long side measures 150'/2 = 75', and the short side measures 150'/3 = 50'. This remains true regardless of the number of partitions, and regardless if part or all of one side is missing (e.g. bounded by a barn or river).

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3 years ago
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