Which two expressions are equivalent? 8(2+3n) - 2n

4(4n+4) + 6n

2n + 2(8n+11)

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show

Kelli swam upstream for some distance in a hour.she then swam downstream the same river for the same distance in only 6 minutes.if the river flows at 5km/hr, how fast can kelli swim in still water?

Every night nathan has to read for at least 25 minutes write and inequality that shows how long nathan can read each night