Part A: Solve −np − 80 < 60 for n. Show your work. (4 points) Part B: Solve 2a − 5d = 30 for d. Show your work.

squares, rhombus, rectangles

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4

b. is true. hope this . happy