Steve skated 12 kilometers in 52 minutes. then he turned around and took the same path back to his starting point, arriving 3 hours and 24 minutes later. what was his average speed during his trip?

His average speed was 0.144km/min

Step-by-step explanation:

At first Steve traveled 12 kilometers for 52 minutes, therefore his speed was

On his return journey he travels the same distance but in 3 hours 24 minutes or in 204 minutes; therefore his speed during his return journey was

So his average speed during his trip was just the average of these two speeds:

google dat sis

step-by-step explanation: