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spcutey
12.04.2021 •
Mathematics
Kailynn has been on a roll, and solving 5 math problems every 2.5 minutes. At this rae, how many problem will she solve in 30 minutes.
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Ответ:
60 math problems.
Step-by-step explanation:
30/2.5=12
12*5=60
Ответ:
29-23=6
And 6•4=24
29-24=5