Find the measures of the unknown angles in the triangle shown

Find the solution set of this inequality. select the correct graph. |8x+16|> 16

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

Mr. vector door is buying two new cowboy hats all together the hats cost $75.12 the second heart cost twice as much as the first hat what is the price of the more expensive at round to the nearest hundredth