Answer:
5p - 50
You distribute
5 x p
5 x -10
divide total miles by time:
157.5 / 2.5 = 63 miles per hour
Answer:
You can complete the mission 5 times before you earn less than 400 points.
Explanation:




Check your solution by first checking the end point , in the related equation. Pick a value greater than , such as 2, to check in the inequality. Solve for x. Divide both sides by 3 to isolate the variable.