Is 3(4x-2) and 12x-2 equivalent?

Adriveway is 60-feet long by 6-feet wide. the length and width of the driveway will each be increased by the same number of feet. the following expression represents the perimeter of the larger driveway: (x + 60) + (x + 6) + (x + 60) + (x + 6) which expression is equivalent to the expression for the perimeter of the larger driveway? a) 2(x + 66) b) 4x + 33 c) 4(x + 33) d) 4(x + 132)

Solve the system of equations y= 3/2 - 1, -x+ y =-3

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x