What is the slope of a line of best fit if its equation is y = −2x + 3? −2
Negative 1 over 2
1 over 3
3

Find the length of the following tangent segments to the circles centered at o and o' whose radii are 5 and 3 respectively and the distance between o and o' is 12. what is the tangent segment of cd?

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps

Jack has a rectangular piece of land, the area of which is represented by a1 = 9.5l. his brother has a different rectangular piece of land, the area of which is represented by a2 = l(14 − l). let a represent the area in square meters and l represent the length in meters of the pieces of land. the two equations plotted on a graph meet at a point as shown in the image