Answer:
Option A, C, and E
Step-by-step explanation:
7 to the fourth power is the same as 7 times 7 times 7 times 7.
7^4 is the same thing as 7 to the fourth power, just rewritten.
I hope this helped, please give brainliest if this is correct! Thank you!
Answer:
Her total workout is
.
Step-by-step explanation:
Consider the provided information.
Let w be the amount of time Tika spends on weight training.
Tika spends twice as much time doing aerobics than weight training.
It means she spends
time doing aerobics.
She stretches for one-fifth of the time she spends on weight training.
It means she spends
time for stretches.
The total workout time is:

Hence, her total workout is
.
Answer: 
Step-by-step explanation:




