Solve the problem.Noah and Ben are running in the Walker Street Fun Run. Noah runs at 7 mph, Ben at 5 mph. If they start at the same time, how long (in minutes) will it be before they are 
mile apart?
A. 40 min
B. 10 min
C. 6 min
D. 90 min
Answer: B
Mathematics
You might also like to view...
Determine whether the given equation is an identity.
+ 8 = 
- 1 - 
+ 9
A. Yes B. No
Mathematics
Write an inequality associated with the given interval notation.(-?, -4] ? [1, ?)
A. -4 < x < 1 B. x ? -4 or x ? 1 C. x ? -4 or x ? 1 D. -4 ? x ? 1
Mathematics
Given vectors
and 
determine the quantity indicated below. -3u - 2v.
A) –6 B) –21 C) 36 D) –18 E) 78
Mathematics
Determine which diagram is shaded to represent the given fraction.
A. 
B. 
C. 
D. 
Mathematics