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