What is the slope of the line through (-7,-6) and (-2,-5)

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?

Angles 1 and 2 are complimentary angles. angle 1 = 52 degrees. what is the measure of angle 2?