Question

Velocity is defined as change in position over change in time, and it is given by the formula v=s2−s1t2−t1.

What is s2 if s1=15, v=25, t1=5, and t2=11?

Enter your answer as a number, like this: 42

Answer 1

you need some parentheses
v = (s2-s1)/(t2-t1)
Now you have
(s2-15)/(11-5) = 25
Now just solve for s2

Answer 2

the answer is 165