What is the slope of a line that passes through the points (-2, 4) and (-6, 12)? 1) -2 2) 1/2 3) -1/2 4) 2

Given abcd ac=38 and ae=3x+4 find the value of x

Grace is standing 18 feet from a lighthouse and kelly is standing 10 feet from grace. the angle that grace looks up to see the top of the lighthouse is 45°. the angle that kelly looks up to see the top of the lighthouse is y°. find the height, h, of the lighthouse. find the angle, rounded to the nearest tenth of a degree, in which kelly looks up to the top of the lighthouse. to the nearest tenth of a degree, find the value of x° . in two or more sentences, explain your calculations

Which equation is represented by the graph below?