How many solutions does this equation have 17 + 19n + 20= -6(-4n-2)

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

What is the name of a polygon that has four congruent sides and theses angle measures 60,120,60,120?

When a 757 passenger jet begins its descent to the ronald reagan national airport in washington, d. c., it is 3900 feet from the ground. its angle of descent is 6 degrees. how far must the plane fly to reach the run way? a. 37,106 ft b. 37,310.4 ft c. 23,456.6 ft d 2,492.7 ft