5. Which angles are supplementary to the given angle?

Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?

Describe a situation that you could represent with the inequality x< 17

Aquadratic equation in standard from is written ax^2= bx+c, where a, b and c are real numbers and a is not zero?