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2 years ago

15

For every 2 hours that Robert spends studying for a math test he spends 3 hours working on English. If he spends 21 hours one mo

nth on the math project, how many hours did he probably spend studying fir his English test?

1 answer:

Tatiana [17]2 years ago

5 0

Answer:

31.5 hours

Step-by-step explanation:

2 hours for every 3 hours English so 21 divided by 2 =10.5 so 3 times 10.5 = 31.5 hours

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