He key concepts used to convert units between different systems of measurement are shown without the final two steps. 1. Identify the units of measure to be converted.
2. Write conversion factors.
3. Cancel units.

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

It says factor each expression 49x-28?

Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?