workout Lyn's average speed from London to Sheffield.

3

The distance from Fulbeck to Ganby is 10 miles. The distance from Ganby to Horton is 18 miles.

10 miles

Fulbeck

+ Ganby

18 miles

Horton

Raksha is going to drive from Fulbeck to Ganby. Then she will drive from Ganby to Horton.

Raksha leaves Fulbeck at 1000 She drives from Fulbeck to Ganby at an average speed of 40 mph.

Raksha wants to get to Horton at 10 35 Work out the average speed Raksha must drive at from Ganby to Horton.