Please help me with my test
Show steps as well!!
Thank you

Answer:
just substitute y+2 instead of x in the 2nd equation
y+2+y=10
2y+2=10
2y=10-2
2y=8
y=4
to get x we use equation 1
since we have got the y value
x=4+2
x=6
So your answer will be A in the method (x,y)
Answer: C. No solution
Step-by-step explanation:
You'll find that it's impossible for ( 1, -1) to be the answer because 1+(-1 ) ≠ 10
So there is no solution.