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Kazeer [188]
3 years ago
7

Jack spends 1 1/2 as long on his homework as Jill. Lask week, Jill spent 8 1/2 hours doing homework. How long did Jack spend doi

ng homework?
Mathematics
1 answer:
viktelen [127]3 years ago
7 0
<span> 62/5 - 1/25 = 5 hours.

Jack spent 5 hours.

Jill spent 6 3/4 hours </span>
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