3 years ago

3/5 of a number is 21. Find the number.

Mathematics

1 answer:

raketka [301]3 years ago

7 0

Answer:

12.6

Step-by-step explanation:

multiply 3/5 by 21

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Hey friend!
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Step-by-step explanation:

Part 10)

step 1

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see the attached figure to better understand the problem

we know that