Answer:
0.05?? this is random stuff bc it says I need 20 characters
Answer:
its answer 1.
Step-by-step explanation:
please mark me brainliest thank you for your time and have a nice rest of your day :)
Answer:

Step-by-step explanation:

Answer:
x-9
Step-by-step explanation:
Donnell practiced 14 hours and Marcus did 11 hours. I hope this helped ;)