Scan QR code or get instant email to install app

Skip to content
#
How long does a 420–miles trip take moving at 50 miles per hour (mph)?

### Related Information

Question:

A
8 hours and 24 minutes.

explanation

Use distance formula:

Distance = Rate × time ⇒ 420 = 50 × T, divide both sides by 50. 420 / 50 = T ⇒ T = 8.4 hours.

Change hours to minutes for the decimal part. 0.4 hours = 0.4 × 60 = 24 minutes.

Take more free practice tests for other GED topics with our ged practice test now!

Comments