Slope = (y2-y1)/(x2-x1)
The points: (2,0) and (0,3)
(3-0)/(0-2) = 3/-2 = -3/2
The solution is -3/2
The nearest hundredth would be 0.17
<1 and <8 are alternate exterior angles
Hope it helps
1. 15*10*10= 1500
2*4*4=32
1500-32=1468
So the answer is 1468 in³