What is (32x - 7y) - (28x - 11y) *need the answer as soon as possible*

Marcus built a model car that is 4 inches wide. what scale was used to build the car if the actual width of the car is 6 feet? a. 1 in. = 2 ftb. 1 in. = 2.5 ftc. 1 in. = 1.5 ftd. 1 ft = 1.5 in.

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

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