The ratio of the length of a shorter walkway to the length of a longer walkway is 3 to 5. The length of the shorter walkway is 45 meters. Wh

Question

The ratio of the length of a shorter walkway to the length of a longer walkway is 3 to 5. The length of the shorter walkway is 45 meters. What is the length of the

longer walkway

A

48 meters

B В

53 meters

a

72 meters

75 meters

in progress 0
Kim Chi 5 years 2021-08-14T09:25:21+00:00 1 Answers 11 views 0

Answers ( )

  1. thuthao
    0
    2021-08-14T09:26:44+00:00
    Reply

    Answer:

    so if 45 corresponds to 3x, then x=15.

    Therefore, 5x/longer part would equal to 15*5=75 meters

Leave an answer

Browse

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