Replace x in each equation and see which ones are true.
The answers are:
C. If 5x + 10 =20 then x =2
D. If 6x-12=48, then x=10
F. If 8x(x-4)=32, then x=8
Answer:
150,000, 130,000
Step-by-step explanation:
well, 4 or below go down 5 and above go up so go from there