We are going to sell harlem sweatshirts to raise money for
a end of course party. the machine to silk­screen the
sweatshirts costs $475. it also costs $13 for each plain
sweatshirt. we are planning to sell our sweatshirts for $28
each. how many harlem sweatshirts must we sell in order
to break even?

Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.

Triangle knm is what is true about the sides of knm

Parabolas y=−2x^2 and y=2x^2 +k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.