Mark's school trail is 1,425 km long. Mark needs 2850 steps for this. How many centimeters is his step long?

What is 20+(5 x 2/5 )+ 3 show your work

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?

Will mark brainlist what is the slope of the line passing through the points (-2, -8) and (-3,-9)? -7/5-5/71-1