A boy rolls a number cube 48 times. Approximately how many time will he roll a 1 or a 6?
(Please answer).

What is r i 4.5+10r=-6.5 with work pls

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?

I’m confused on how to work the pie charts