What is the solution of 4x - 30 ≥ -3x + 12?
(1) x ≥ 6 (3) x ≥ -6
(2) x ≤ 6 (4) x ≤ -6

The height of a triangle is 4 in. greater than twice its base. the area of the triangle is no more than 168 in.^2. which inequalitycan be used to find the possible lengths, x, of the base of the triangle?

In a singing competition, there are 150 participants. at the end of each round, 40% of the participants are eliminated. how many participants are left after n rounds?

Solve for b. ab + c= d b= a + old ob=allc-ch b= (d-c/a