Use the substitution method to solve the system. {m+n=5m−n=3 what is the solution? the solution is (4, 1). there is no solution. there are an infinite number of solutions. the solution is (2, −1).

The value of m and n is 4 and 1. The solution is (4,1). Option A is correct.

The given system of equations is,

It is required to solve the equations using the substitution method.

So, use the first equation to get the value of n and substitute it in the second equation as,

Therefore, the value of m and n is 4 and 1. The solution is (4,1). Option A is correct.

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36/60

36/2=18

60/2=30

18/30

18/3=6

30/3=10

6/10

6/2=3

10/2=5

your final answer would be 3/5 of an

hope this !

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