Question: an plane covers a certain distance at a speed of 240 kmph in 5 hours . to cover the same distance in 5 / 3 hours , it must travel at a speed of ?
A) 100
B) 720
C) 1100
D) 940
E) 860
Correct answer: B
Grade: 7 | Topic: Expressions and Equations | Difficulty: Easy | Standard: 7.EE.B.4