Jessica, Deshaun, and Ryan sent a total of 88 text messages during the weekend. Jessica sent 8 fewer messages than Deshaun. Ryan sent 2 times as many messages as Deshaun. How many messages did they each send?

Answer asap ! the shortest path from point a to point b goes through a pond. to avoid the pond, you must walk straight 34 meters along one edge of the pond, then take a 90 degree turn, and again walk straight 41 meters along another edge of the pond to reach point b. about how many meters would be saved if it were possible to walk through the pond? a. 11 m b. 20 m c. 30.45 m d. 21.73 m

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks

Find the volume of the solid bounded by the plane z=0 and the paraboloid z=1-x^2 –y^2