Question

solve the system y=x+2 and y=-x+0

Answer 1

y = x +2
x = y - 2

y = -(y - 2) + 0
y = -y + 2
2y = 2
2y/2 = 2/2
y = 1

x = (1) - 2
x = -1
(-1,1)

Answer 2

5*x=20

x=?

Answer 3

thank you so mutch

Answer 4

ufail

Answer 5

you're welcome.