Question

So I am still very confused because when I do it the same it tells me I am wrong did I do something wrong my assignment is DUE TODAY!!!!!!!!! :(

PLEASE HELP ME NOW :(

Answer 1

7.5 minutes

4/3 km

Explanation:

Use a proportion.

2 km is to 3 min as 5 km is to x min

2/3 = 5/x

2x = 3 × 5

2x = 15

x = 7.5

Answer: 7.5 minutes

2 km is to 3 min as x km is to 2 min

2/3 = x/2

3x = 2 × 2

3x = 4

x = 4/3

Answer: 4/3 km