You just multiply top times top and bottom times bottom and then find a number you can divide into the number and you keep doing that until you can't simplify any more.
If he travels 12km/h for 3 hours then he went 36km in 3hr. The answer is 36km.
Answer:
(B) is the answer according to my calculations
Step-by-step explanation:
45 i believe it is i may be wrong!!!
The answer to your question is(1,2)