Which statement best describes a polygon?
a. a closed plane figure with three or more sides that are straight
b. a closed plane figure with four or more sides
c. an open or closed plane figure
d. an open or closed plane figure with three or more sides reset next

Which mathematical statements are true? 1) if 3 is an odd number, then 3 times 3 is an even number. 2) if 6 is less than 7, then 4 is greater than 7. 3) six is divisible by 3, and 10 is a multiple of 2. 4) the average of the data is greater than the largest value in the data, or it’s less than the largest value in the data. 5) the slope of a linear graph is its rate of change, and the graph’s y-intercept is the initial value. 6) if an equilateral triangle has equal angles, then all its angles will measure 45°.

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?

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]