Question

Samir and Kai are learning how to roller skate at the skate city roller rink. Samir has skated y laps around the rink. Kai has skated 4 fewer laps than Samir. write an expression that shows how many laps Kai has skated around the rink.

Answer 1

Step-by-step explanation: patience. wyd here.

but the answer is x=y-4

Answer 2

x=y-4

Explanation:

If Samir has skated y laps around the rink, then Kai has skated y - 4 laps around the rink.

So the expression that shows how many laps Kai has skated around the rink is: x=y-4