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1 vote
7s+4m+2l=24
5s+3m+6l=30
3s+7m+10l

1 Answer

4 votes

Answer:

486 - 160l

Explanation:

m = 90 - 32l

s = -48 + 18l

l = stationary

Combine like-terms, evaluate, then you will arrive at this crazy answer.

User Vishvadeep Singh
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