Math, asked by unrevealed81, 5 months ago

A dance teacher gives 20 minutes per dance lesson. How many lessons can she give in 3 hours? Show working

Answers

Answered by kartik67830

4

Answer:

9

Step-by-step explanation:

in 1 hour (i. e 60 min.) =60/20=3

in 3 hours=3*3=9 lessons

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