Answer:
Subtract 2x to bring it to the other side
Step-by-step explanation:
2x+5y=20
-2x. -2x
5y=-2x+20
Multiply original price by 90%
Answer:
Subtract 5 from each side
Step-by-step explanation:
This would put all coefficients on one side.
The answer is C,
I think that’s eighth
Answer:
44
Step-by-step explanation: