Question

Ku can walk 2 miles in a half of an hour. How for will he walk in 2 hours

Answer 1

8 miles

Explanation:

2 hours = 120 minutes

2 : 30 = x : 120

x = 120 · 2 / 30

x = 12 · 2 / 3

x = 4 · 2

x = 8