∠c and ∠d are vertical angles with m∠c=−x+26 and m∠d=2x−10 .

what is m∠d ?

In the diagram of circle o, what is the measure of zabc?

Ataxi company charges $3 for pick-up plus $0.65 for each mile. select the expressions that represent the cost in dollars for a taxi pick-up and m miles. mark all that apply.

Your company will replace the asphalt roofs on all the buildings at the factory complex shown below. the buildings have flat roofs. you charge according to the total roof area. what is this area, in square yards?