Evaluate the expression by using the given values of the variables.
y ÷ 3 • 2 – 8 ÷ x + 5 where x = 4 and y = 12

a. 5
b. 11
c. 21
d. 9

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)

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

Mat bought a phone for $100. he has to pay $30 per mouth. if he has paid $640 in total, how many mouth has he had the phone?