Answer:
No
Step-by-step explanation:
1 is a prime number
0 is the only number that is neither prime or composite
If 20 minutes was 25% of your entire workout, your total workout time would be 80 minutes. 25% is one quarter therefore multiply 20 times 4 which equals 80.
Answer:

Step-by-step explanation:

Adding 2a to both sides

Taking sqrt on both sides

Ok, So:
10x3=30-3=27
It Would Be 27