Question

Which expression is equivalent to

3(m-3)+4
A: 3m+1
B: 3m-5
C: 3m+13
D: 3m-3

Answer 1

The answer is B 3(m-3)+4.

Hope this helps.

Answer 2

B: 3m-5
Because 3 times m equals to 3m, 3 times -3 equals -9, then we have 3m-9+4, 3m-5 because -9+4=-5