Answer:
The fourth proportion is 15
2:5 :: 6 : 15
100 miles ............... 2 hours
x miles ................1 hour
x = 100 m / 2 h = 50 m / h
Answer:
I think it is A but not 100% sure.
Step-by-step explanation:
Answer:
p
Step-by-step explanation:
Pee brain. . .you get it okay