The scientific mathematical language barrier.
5-2x+2y is the answer because if you add the (y) together that equals 2y and then you just keep the 5-2x together.
Answer:
B
Step-by-step explanation:
(3, 62)
Since that second equation is equal to y, you can substitute the entire thing into the top equation, getting rid of the y and solving for x. It equals 3.
You can then plug 3 in for x on either equation, which should be 62.
