If point is the midpoint of BD and point E is the midpoint of DF, classify each triangle as equilateral, isosceles, or scalene.
11) ADE
18) AED
19) AEF
20) ACD
21 ABD

Describe how to translate the graph of y=/x to obtain the graph of y=/x+5

Arestaurant offers delivery for their pizzas. the total cost the customer pays is the price of the pizzas, plus a delivery fee. one customer pays $23 to have 2 pizzas delivered. another customer pays $59 for 6 pizzas. how many pizzas are delivered to a customer who pays $86?

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?