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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
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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

User CuriousCase
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3.6k points

2 Answers

3 votes

Answer:

the answer is c 31 1/2

Explanation:

i took the test=)

User Medhi
by
3.5k points
3 votes

Answer:

C 31 1/2

Explanation:

21/28 = x/42 solve for x

User Joeri
by
2.8k points
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