Question

I will mark your answer if correct

Answer 1

Answer: -7 and 4

Step-by-step explanation: -2 - 5 = -7 and 7 - 3 = 4

Answer 2

g(m) = -2n/9

Step-by-step explanation:

make "m" the subject.

solve:

-2m - 5n = 7m - 3n

-2m - 7m = -3n + 5n

-9m = 2n

m = -2n/9

`\rightarrow \sf \bold{m=-(2n)/(9)}`