Is the portion 15 / 3 equals 2y / 7 what number is the y in the proportion

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asked Apr 22, 2020 140k views

4 votes

Is the portion 15 / 3 equals 2y / 7 what number is the y in the proportion

Mathematics
middle-school

Doobean asked

by Doobean

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2 Answers

4 votes

Answer:

The value of y is 17.5

Explanation:

See the attachment

Is the portion 15 / 3 equals 2y / 7 what number is the y in the proportion-example-1

Tihesha answered Apr 23, 2020

by Tihesha

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3 votes

Answer:

y = 105 ÷ 6 = 35/2

Explanation:

∵ 15/3 = 2y/7

∴ 2y × 3 = 15 × 7

∴ 6y = 105

∴ y = 105 ÷ 6 = 35/2

Yash Kumar Verma answered Apr 27, 2020

by Yash Kumar Verma

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