Which sentence explains the correct first step in the solution of this equation?

4(−3)=9

You are cycling around europe with friends. a cycling festival is starting soon in barcelona. it will take 4.5 hours to cycle there. how many minutes in total is this?

Teams of 4 are competing in a 1/4 mile relay race. each runner must run the same exact distance. what is the distance each teammate runs?

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48