Desmond is rolling a standard six‑sided number cube. He plans to roll it times. 6-9 HW eTool (CPM) Homework Help ✎ About how many times would you expect him to roll an even number? Why?

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?

Liz had 140 pens and inna had 100 pens. after inna gave liz some pens, liz had 3 times as many pens as inna. how many pens did inna give liz?

A10 inch cookie cake is divided into 8 slices. what is the area of 3 slices