Find the slope of the line that passes through the ordered pairs (-2,8) and (-9,19)

What are the soultion(s) to the quadratic equation 40- x^2=0

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons

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