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Asked by Anonymous

Mano is making snowballs to build a fort on the winter break. Justin can build 15 snowballs in an hour but 2 snowballs melt every 15 minutes. How long will it take him to build 210 snowballs?
4 years ago

Answers

Answered by Anonymous
Uh anyone?
4 years ago
Answered by PsyDAG
Let h stand for hours.

15h - (2*4)h = 210

Solve for h.
4 years ago

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