1. 6x^2+5x+1 a. (3-+1)(2x-1) b. (3x+1)(2x-1) c. (3x-1)(2x+1) d. (3x+1)(2x+1)

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

The quotient of 15 and a number is 1 over 3 written as an equation