Current location - Training Enrollment Network - Mathematics courses - Junior high school mathematics grid
Junior high school mathematics grid
Xiaoming runs 10 meter per minute, and Xiao Qiang runs 20 meters per minute.

The solution is not unique, just an example.

According to the coordinates of the point, at the same time,

Xiao Minghang -3-(-6)=3 units long,

Small force 0-(-6)=6 units long, that is, just catching up;

Xiao Qiang's speed is 6/3=2 times that of Xiaoming.

If Xiaoming is x meters per branch, Xiao Qiang is 2x meters per branch.

2x×5-5x= 10×5 (or 2x-x= 10)

x= 10

2x=20

(The answer is yes, there are no bad conditions)

I hope it helps you!