2 years ago

16. Evaluate 3•7 - 1. O -5 O 21 20 18

Mathematics

1 answer:

Greeley [361]2 years ago

7 0

Step-by-step explanation:

3.7-1

point in mathematics mean multiplication

3*7-1

21-1

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Step-by-step explanation:

Given that,

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The linear speed of the merry-go-round is given by :

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Also,

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