Answer:
3/4
Step-by-step explanation:
Give brainliest if it helped...(:
Answer:
7
Step-by-step explanation:
9/m+4
9/3+4 (m=3)
3+4
7
Opposite number is the same number with the opposite sign:
So the opposite of

is

, since the original number is positive
opposite of

is

, since the original number is negative
Is there a way you can send me a picture of what your copying your answer from ?