Sketch g(x) = sqrt(x-4). Then write a summation for A(g, 5 ≤ x ≤ 7) using five right endpoint rectangles.

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?

If value of cos330° is √3/2 then find tan165°.