Answer:
x=y+20
Step-by-step explanation:
y=x-20
Swap sides so that all variable terms are on the left hand side.
x-20=y
Add 20 to both sides.
x=y+20
Answer:
BET
Step-by-step explanation:
70, GIVE ME BRAINLIESt
Answer:
x = 10/7 = 1.429
Step-by-step explanation:
D is the answer 2/3 rise over run and then it is sitting on the positive 4 on the y axis