Answer: 242.54
Step-by-step explanation: your welcome
Answer:
4 hours and 7 hours
Step-by-step explanation:
Marcus = x hours
Donnell = x + 3 hours
Total = 11 hours
- x + x + 3 = 11
- 2x + 3 = 11
- 2x = 8
- x = 4
So Marcus practiced 4 hours and Donnell practiced 7 hours
Try (7x2)+d+c
I hope this helped?
If not maybe, 14+d+c?
