Solution: (2,8)
Using the elimination method set up the system of equations like:
y = x + 6
y = 3x + 2
Eliminate the x-variable by multiplying the top equation by -3
-3y = -3x -18
y = 3x + 2
Combine terms:
-2y = -16
-y = -8
y = 8
Plug in 8 to one of the first equations for y
8 = 3x + 2
6 = 3x
x = 2
Solution: (2,8)
Answer:
The equations that represent the situation are:
2y+x=5
5x-y=3
Just write them the on the other side the exact same way that they are on the Y coordinate hope this helps:)
9) C.
10)A.
11) $75
Those are all the answers that you needed.
