Answer:
No.
Step-by-step explanation:
They are not because the left side is 52, while the right side is 0.
Answer:
c
Step-by-step explanation:
Answer:
what is the subject and grade please tell
Step-by-step explanation:
Answer:
Neither
Step-by-step explanation:
knowing that the system are y=-x+6 and y=x+2, then: x+2=-x+6; x+x=6-2; 2x=4; x=2, and replacing x in y we have: y=-2+6=4 and y=2+2=4, finally tha solution to sistem is (2,4)