3 years ago

Three-sevenths of a number is 21. Find the number.

2 answers:

viva [34]3 years ago

8 0

Three-sevenths of a number is 21. Find the number.

a. the number is 9
b. the number is 27
☆☆☆☆☆☆c. the number is 49

3 0

The number is 9 as 3/7 of 21=9

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