Question

1) 11m+15y+25=0
11) 7m-2y-20=0
111) 0.5m+0.7y=
0.74
IV) 0.5m +0.5y=0.5​

Answer 1

Answer:

plz complete your question then post it again.

Answer 2

Answer:

same process for equation 3 and 4

I think it's correct.

plse check once again with others

Step-by-step explanation:

hope it's helpful..