What is the slope of 3x-4y=4

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.

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?

What unit of been sure would be appropriate for the volume of a sphere with a radius of 2 meters