Answer:
D
Step-by-step explanation:
If you multiply the feet with second you will get their speed
For example:
Moises: 15÷3 = 5 feet per sec
Xavier: 15÷2 = 7,5 feet per sec
-Then, you just need to compare them with the answer, and we have the last answer is D
Step-by-step explanation:
hehehehehehehehehxd
✌✌
I think it would be 78.54
Answer: x=9
Step-by-step explanation:
7x=2x+45
5x=45
x=9