Answer:
different question
Step-by-step explanation:
question is wrong
Answer:
-5x/5 +5y/5=10/5=2
y-x=2
y=x+2
21x+7*(x+2)=42
21x+7x+14=42
28x=42-14
28x=28
x=1
y=1+2
y=3
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
This is right belive me
Answer:
clever
Step-by-step explanation: