In Δ ABC shown below, side AC is extended to point D with m∠DAB = (180 – 3x)°, m∠B = (6x – 40)°, and m∠C = (x + 20)°. What is m∠ABC?

Need ! give step by step solutions on how to solve number one [tex]\frac{9-2\sqrt{3} }{12+\sqrt{3} }[/tex] number two [tex]x+4=\sqrt{13x-20}[/tex] number three (domain and range) [tex]f(x)=2\sqrt[3]{x} +1[/tex]

Select a graph that have an equation with a < 0

You spin the spinner shown below once. each sector shown has an equal area. what is p(beaver ) p(beaver)? if necessary, round your answer to 2 2 decimal places.