In the figure below, angle y and angle x form vertical angles. angle y forms a straight line with the 60° angle and the 70° angle.

(write and solve an equation to determine the measure of angle x.)

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

Which inequalities can be used to find the solution set of the following inequality? check all that apply. |2x – 5| (2x – 5) (2x + 5) –(2x – 5) –(2x + 5)