How many solutions are there to the following equation? 3x - 2 = 3 (x - 2/3)

a. 1 solution
b. no solution
c. infinite solutions
d. 2 solutions

How do you determine whether a relationship represented as as graph is linear or nonlinear

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?

Simplify (4x^2 - 8xy + 2y^2) - (9x^2 - 4xy - 7y^2) a. -5x^2 + 4xy + 9y^2 b. -5x^2 - 4xy + 9y^2 c. -5x^2 + 12xy + 4y^2 d. -5x^2 - 4xy - 5y^2