Answer:
Plug this in a calculator and the answer will pop up.
Step-by-step explanation:

Since these two have the same power and variable, you can just subtract right away. It’s going to be 7x^1/5
The answer is 96*5 =480 so nancy will call 480 people in a 5 day workweek
Answer: A. (-8,-3)
Step-by-step explanation:
Original formula is f(x)=|x-h|+k, the vertex is (h,k), so a positive h in the formula would turn out negative in the vertex.