The measure of an angle is 28°. What is the measure of its supplementary angle?

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

Vertical angles must check all that apply

5cakes cost 3.50 how much do 7 cakes cost