Which expressions are equivalent when m = 1 and m = 4?

5 m minus 3 and 2 m + 5 + m
3 m + 4 and m + 4 + 2 m
2 m + 7 and 3 m minus 3 + m
5 m + 3 and 4 m + 2 + 2 m

expression 2

Step-by-step explanation:

5m -3 and 2m + 5 + m

when m = 1

5(1) - 3 = 2  and 2(1) + 5 + 1 = 8

and m = 4

5(4) -3 =23 and  2(4) + 5 + 4 = 17

expression 1 IS NOT EQUIVALENT

3 m + 4 and m + 4 + 2 m

when m = 1

3 (1) + 4 = 7 and 1 + 4 +2 (1) = 7

and m = 4

3 (4) + 4 = 16 and 4 + 4 +2 (4) = 16

expression 2 IS  EQUIVALENT

2 m + 7 and 3 m - 3 + m

when m = 1

2(1) + 7 = 9 and 3(1) -3 + 1 = 1

and m = 4

2(4) + 7 = 15  and 3(4) -3 + 4 = 13

expression 3 IS NOT EQUIVALENT

5 m + 3 and 4 m + 2 + 2 m

when m = 1

5(1)+ 3 = 8  and 4(1) + 2 +2(1) = 8

and m = 4

5(4)+ 3 = 23  and 4(4) + 2 +2(4) = 26

expression 4 is NOT EQUIVALENT

the expression that is EXPRESSION 2

ans789

step-by-step explanation: