To find the number of laps the participants will walk and run if the total distance is 24 laps, we need to solve for A, B, C, and D in the given table.
From the table, we can see that A = 3 + 5 = 8.
Also, C = 15 + 10 = 25.
To find B and D, we subtract the total laps (40) from A and C, respectively.
So, B = 40 - 8 = 32, and D = 40 - 25 = 15.
Therefore, the participants will walk 8 laps and run 15 laps if the total distance is 24 laps.
Thus, the correct answer is: They will walk 8 laps and run 15 laps.
The table shows the relationship between the participants walking and running for the week's cross-country practices.
Walk (laps) 3 B 15
Run (laps) 5 10 D
Total (laps) A C 40
At this rate, how many laps will the participants walk and run if the total distance is 24 laps?
They will walk 7 laps and run 17 laps.
They will walk 15 laps and run 9 laps.
They will walk 9 laps and run 15 laps.
They will walk 6 laps and run 18 laps.
1 answer
1 answer