Answer:
65 miles
Step-by-step explanation:
There are two simultaneous equations
. Remeber that v=d/t, 1hour = 60 minutes.
1. 40 = (d+15)/(t+0.5)
2. 50 = d/t
solving: d= 25 miles and t=0.5 hours.
The distance traveled is:
D=d+d+15
D=65 miles
Answer:
A, the first option
Step-by-step explanation:
277 squared above the perimeter of the circular building find the markings of both sides
Answer:
a
Step-by-step explanation:
because a
