Your friend has w blueberries. You have 13 blueberries. You and your friend have a total of 40 blueberries. Write an equation that you can use to find w.

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Each morning papa notes the birds feeding on his bird feeder. so far this month he has see. 59 blue jays, 68 black crows, 12 red robin's and 1 cardinal. what is the probability of a blue jay being the next bird papa sees

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )