How do i get the answer to m+4=13/2

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?

Tom travels between the two mile markers shown and then finds his average speed in miles per hour. select the three equations that represent this situation.

Given: m zade = 60° and m2cdf = (3x + 15) prove: x = 15