Find the height of the triangle by applying formulas for the area of a triangle and your knowledge about triangles. A. 10.5 cm
B. 3.4 cm
C. 8.5 cm
D. 12 cm

Lindsay used two points, (x,y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?

What is the value of x in the following equation? -3x-2=2x+8

I’m confused on how to work the pie charts