asked 180k views
0 votes
Solve the system by substitution.
y= -x
10x+2y=40

1 Answer

6 votes
the answer would be (5,-5) I think.
answered
User Nacho
by
7.6k points

No related questions found

Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.