Question

9. Find the time taken by a bus to cover x km when the speed of the bus is 45 km per hour.

10. If the cost of a shirt isa and the cost of a pair of trousers is b. What is the total cost
of 3 shirts and a pair of trousers?​

Answer 1

Answer:

Idk

Step-by-step explanation:

Answer 2

Answer:

9. 45x hours

and

10. 3b

Step-by-step explanation:

here you go