Slope = rise/run =[y2-y1]/[x2-x1]
1) slope = [90 - 30] / [12 - 4] = 60 / 8 = 15/2
2) slope = [75 - 30] / [10 - 4] = 45 / 6 = 15 / 2
The slopps are equal.
Answer:16
Step-by-step explanation:
2/4 = 1/2
8+8=16
You would spend 25 minutes on the elliptical trainer, and 15 minutes on the stationary bike.
Answer:
25x = - 1820
x = -72.8
The truck drove 72.8 miles at 45mph and 100-72.8 = 27.2 miles at 20mph
Step-by-step explanation:
Step-by-step explanation:




Angle 1 is 79
Angle 2 is 11.