Question

4m + 6n= 54 ; 3m + 2n = 28​

Answer 1

Step-by-step explanation:

4m+6n=54....EQ1

3m+2n=28....EQ2

Subtracting EQ1 & EQ2

4m+6n=54

9m+6n=84x3

-_______________

-5m+0=-30

5m=30

m=30/5

m=6

Sub, m=6 in EQ1 (OR) EQ2

EQ2=>

3m+2n=28

3(6)+2n=28

2n=28-18

2n=10

n=10/2

n=5

Answer 2

Answer:

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