( I am bad with math)
9m+4+m
Terms:
Constants:
Like terms:
Coefficients:
7m-5+6m+8
Terms:
Constants:
Like terms:
Coefficients:
( two different questions)
Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?