horsessavedme
horsessavedme horsessavedme
  • 16-01-2020
  • Mathematics
contestada

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

Respuesta :

ntowry
ntowry ntowry
  • 16-01-2020

Answer:

C 31 1/2

Step-by-step explanation:

21/28 = x/42   solve for x

Answer Link
valor132008
valor132008 valor132008
  • 07-12-2020

Answer:

the answer is c 31 1/2

Step-by-step explanation:

i took the test=)

Answer Link

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