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egoroff_w [7]
3 years ago
15

A window washer cleaned 38 windows in 2 hours.At this rate, how many windows did he clean in 7 hours?

Mathematics
2 answers:
ValentinkaMS [17]3 years ago
5 0
Half of 38 is 19 so in one hour he can clean 19 windows. Then in 7 hours he can clean 133 windows. please rate me the brainiest!<span />
Norma-Jean [14]3 years ago
4 0
It will be 177 windows at this rate..
Because 38/2 *7
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