
Mark M. answered 10/15/20
Tutor
5.0
(278)
Mathematics Teacher - NCLB Highly Qualified
t = d / r
tup = 105 / (13 - c)
tdown = 105 / (13 + c)
tup + tdown = 26
105 / (13 - c) + 105 / (105 + c) = 25
Can you solve for c and answer?