if - 2x + 4 = 8, will x be positive or negative? Without solving the equation, explain how you know.

The graph of fx shown below has the same shape as the graph of gx = 3x^2 but is shifted down 2 units

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)

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers