If a bus driver leaves her first stop by 7:00 a.M., her route will take less than 35 minutes. If she leaves after 7:00 a.M., she estimates t

Question

If a bus driver leaves her first stop by 7:00 a.M., her route will take less than 35 minutes. If she leaves after 7:00 a.M., she estimates that the same route will take no less than 43 minutes. Write an inequality which represents the time it takes to drive the route, r.

in progress 0
Delwyn 3 years 2021-08-26T13:21:28+00:00 1 Answers 1 views 0

Answers ( )

    0
    2021-08-26T13:23:04+00:00

    Answer:

    r < 35 or r ≥ 43

    Step-by-step explanation:

    We are told that when the bus driver leaves her first stop by 7:00 a.m., her route will take less than 35 minutes.

    Since the time it takes to drive the route is r, then;

    r < 35

    Also, If she leaves after 7:00 a.M., she estimates that the same route will take no less than 43 minutes. Thus;

    r ≥ 43

    Thus;

    r < 35 or r ≥ 43

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )