a market research company surveyed 1500 teenage cell phone owner's the company learned that 4/5 of them use cell phone data services how many teenagers surveyed use cell phone data services

45

step-by-step explanation:

30+15

answer: the resulting cross section is a rectangle. solution: a plane parallel to the base of a triangular prism will intersect a cross section that is the same shape as its bases. so the cross section is a triangle.

step-by-step explanation:

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative

answer: you will have more water.