Giovirose Giovirose

12-11-2019
Mathematics

contestada

I’m so confused pls help...

solve for x: 2/10 = 3/x-9

A. 9
B. 10
C. 16
D. 24

Im so confused pls help solve for x 210 3x9 A 9 B 10 C 16 D 24 class=

Respuesta :

ray2me123 ray2me123

12-11-2019

Answer:

D) 24

Steps:

(2/10)=3/(x-9)

》1/5=3/(x-9)

》(x-9)=15

》x = 15+9

》x = 24

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