3x+2y-x-8y
need just answer

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?

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

Nine people are going to share a 128-ounces bottle of soda. how many ounces will each person get drink? choose the correct equation and answer for this situation