H(t) = 0 for t = 7 and for t = -2.
It is reasonable for the time to be positive, 7 seconds.
(The offered answers all appear to be negative, so none are reasonable.)
Answer:
50miles/hour
Step-by-step explanation:
400/8 is 50.
Answer: 8x
Step-by-step explanation: add it normally but carry the x
Answer:
23, 26, 29
Step-by-step explanation:Skip count by 3
Answer:
Original position =6,800 feet.
800 (ft per hour) x 6(hours) =4800 ft
11,600-4,800=6,800 feet
Step-by-step explanation:
