The constant of proportionality should be 45 miles per hour, and the car should travel 135 miles in three hours.
B, x=12 because 140-80=60, 60/5=12
Answer:
(3x+11)/ (5x-9)
Step-by-step explanation:
The numerator is what is on the top of the bar in the middle
(3x+11)/ (5x-9)
It is a line
it represents te relationship between the cost and time bought
Answer- 42646.50 pounds
Area of flat surface = Area of rectangle + area of triangle
= 12.9*25 + 1/2* 7.2* 25
= 162.5 feet^2
Force exerted by wind =0 .004 * Area * velocity^2
= 42646.50 pounds
