Which expression is equivalent? 8(3x − 6) a) 24x + 48 b) 24x − 48 c) −24x + 48 d) −24x − 48

I’m stuck on this i don’t understand.

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)

Iwill give you ! what is the measure of ∠v ?