2/3x=6
a. x = 9
b. x = 4
c. x = 18
d. x = 12

Sole with work in 10 years, the average number of hours of tv watched per week by teenagers dropped from 23.9 to 21.4. find the percent of change.

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?

Sasha delivers newspapers to subscribers that live within a 4 block radius of her house. sasha's house is located at point (0, -1). points a, b, c, d, and e represent the houses of some of the subscribers to the newspaper. to which houses does sasha deliver newspapers?