Question
Elijah drove from Town U to Town V which was 574 km away. He started from Town U at an average speed of 74 km/h. He maintained this speed for 3 h before increasing it by 9 km/h for the rest of the journey to Town V.
  1. How long did he take to complete the whole journey?
  2. What was his average speed from Town U to Town V?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Elijah drove from Town U to Town V which was 574 km away. He started from Town U at an average speed of 74 km/h. He maintained this speed for 3 h before increasing it by 9 km/h for the rest of the journey to Town V.
  1. How long did he take to complete the whole journey?
  2. What was his average speed from Town U to Town V?