y and x have a proportional relationship, and y = 28 when x = 21. What is the value of x when y = 42? A.14 B.18 2/3 C.31 1/2 D.56

asked Sep 22, 2021 176k views

1 vote

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3 votes

Answer:

the answer is c 31 1/2

Explanation:

i took the test=)

Medhi answered Sep 24, 2021

by Medhi

3.5k points

3 votes

Answer:

C 31 1/2

Explanation:

21/28 = x/42 solve for x

Joeri answered Sep 28, 2021

by Joeri

2.9k points

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