Find the equation of the line in slope-intercept form that passes through the following point with the given slope. Simplify your answer. Point (9,−11); Slope=−8

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

What is the area of the triangle 10 13 12

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two