Question

9
Emily drives 186 miles in 3 hours.
(a) What is her average speed?

Answer 1

Explanation:

Displacement = 186 miles

Time taken = 3hours

Average speed = ?

Now,

`average \: speed = (total \: distnce)/(total \: time \: ) \\ = (186)/(3) \\`

= 62 miles per hour

Answer 2

Her average speed would be 62 mph.

Explanation:

Step 1. Do 186 divided by 3
Step 2. The answer you would get is 62
Step 3. Label to get 62 miles per hour (mph)
I hope that this helps! :)