Find the area of the trapezoid with bases 10cm and 12cm and height 7 cm. =cm
(simplify your answer)

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

It says factor each expression completely 8y+48

Graph a point. start at your origin, move left 10 units, and then move up three units which ordered pair is the point you graphed