they sell 4 and more than10 for a total of at least 14 tons
the mine extracts 2 ton per hour
so 14/2 = 7 hours a day minimum
so the inequality should be x>7
Answer:
54.77
Step-by-step explanation:
20 + 34.77= 54.77
Answer:
20 feet
Step-by-step explanation:
The value of y is zero where x=2 and x=22. The distance between those points is 22 -2 = 20 feet.
The ball lands 20 feet from where it leaves the ground.