Question

A bus traveled 280 kilometers between two cities. It left the first city at 3:00 p.m. and arrived at the second city at 7:00 p.m. What was the average speed of the bus during the trip

Answer 1

From 3:00 to 7:00 is 4 hours. It traveled 280 kilometers.

Divide:

280 ÷ 4 = 70

Answer = 70

Hope this helped☺☺

Answer 2

The average speed of the bus during the trip is 70 Km/hr and this can be determined by using the formula of the speed.

Given :

• A bus traveled 280 kilometers between two cities.
• It left the first city at 3:00 p.m. and arrived at the second city at 7:00 p.m.

The following steps can be used in order to determine the average speed of the bus during the trip:

Step 1 - The formula of the speed is used in order to determine the average speed of the bus during the trip.

Step 2 - The formula of speed is given below:

$\rm s = \dfrac{D}{t}$

where D is the distance and t is the time.

Step 3 - Substitute the values of the known terms in the above expression.

$\rm s = \dfrac{280}{4}$

s = 70 Km/hr

For more information, refer to the link given below:

https://brainly.com/question/7359669