Respuesta :

Answer:

x=0.6

Step-by-step explanation:

add everything

9x-15=0

move 15

9x=15

divide

x=0.6

Answer:

x= 25

Step-by-step explanation:

AB 3x - 5 BC 2x + 20 AC 4x - 30  

What is the value of x?

If all side are current than x=25

AB 3(25) - 5 = 70

BC 2(25) + 20 = 70

AC 4(25) - 30  = 70

I got it correct on the test