These box plots show daily low temperatures for a sample of days in two different towns.

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

The measure of an angle is 117°. what is the measure of a supplementary angle?

When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years