Solve by elimination method.
2r-5s=-33
5r+2s=48
Solve by substitution method.
5x+6y=5
x-9y=40
I always get these two confused... can someone please help me with these two problems?? I would really appreciate it..
2r-5s=-33
5r+2s=48
Solve by substitution method.
5x+6y=5
x-9y=40
I always get these two confused... can someone please help me with these two problems?? I would really appreciate it..