(−19, 12), (−9, 1) Find the slope of the line through each pair of points.

To find the slope(m), use the slope formula:

     And plug in the two points

(-19, 12) = (x₁, y₁)

(-9, 1) = (x₂, y₂)

  (two negative signs cancel each other out and become positive)

paula, cory, and krista

30 units^2

step-by-step explanation:

area is l × w

the length is 3

and the width is 10

3 × 10= 30 units squared