atlast1109 atlast1109

26-04-2017
Mathematics

contestada

If y varies directly as x, and y = 42 as x = 6, find y for the x-value 3

Respuesta :

princeKB19 princeKB19

26-04-2017

Y=42 Y=?
X=6 X=3

cross multiply
so 42times3=6timesY
126=6Y
Y=126 divided by 6
=21

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yuly3000 yuly3000

09-01-2022

Answer:

y=7x

Step-by-step explanation: I took the test

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