Step-by-step explanation:
Hope it will helps you..
Your photo is so unclear ..but i try my best to understand...
Answer:
you have to find the smallest common denominator
Step-by-step explanation:
so once the fractions have the same denominator you can add them easily and simplify
Answer:
The Answer is C
Step-by-step explanation:
It's C for Apex
-48 plugging in everything and using PEMDAS it should be -48