micsimth26 micsimth26

26-05-2017
Mathematics

contestada

Find the value of each of the variables. A. x=12,y=15,z=20 B.x=9,y=15,z=20 C.x=9,y=18,z=20 D.x=12, y=18,z=20

Respuesta :

26-05-2017

A is the answer for this problem

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Bella616 Bella616

02-11-2020

Answer:

The answer is not A. It is B. I got it right on the quiz!

Step-by-step explanation:

x/12=12/16, then do the cross butterfly method.

144=16x || 9=x

25/y=y/9 || 225=y || 15 = y

25/z=z/16 || 400=z || 20=z

x=9, y=15, z=20

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