Answer:
D
Step-by-step explanation:
The seven should be on the outside because it is on the denominator
After you combine like terms you will get 5p - 9m.
-3p + 8p is the same thing as 8p - 3, so you get 5p.
-2m + (-7m) is -9m
-3p and 8p are like terms.
-2m and -7m are also like terms.
The answer is I because S is at -2 and T is at 4.
Answer: the answer is B.
Step-by-step explanation:
