GalleTF GalleTF

18-12-2018
Mathematics

contestada

RESPOND QUICK
Solve the first proportion for x. Use that value to solve the second proportion for
y. ,
x/24 = 9/72,
x/9 = y/12

A. x = 3, y = 4
B. x = 4, y = 3
C. x = 27, y = 36
D. x = 3, y = 6

Respuesta :

rileydavidharless rileydavidharless

18-12-2018

Answer:

A

Step-by-step explanation:

3/24=9/72 3*3=9 24*3=72 x=3

3/9=y/12 9/3=3 12/3=4 y=4

X=3 y=4

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