In a fish tank 8/11 of the fish have red a stripe on them. if 16 of the fish have red stripes how many total fish are in the tank?

The sum of two numbers is 86, and their difference is 20. find the two numbers

How do u write a function for the reflection across the y axis

An incoming airplane is x miles due north from the control tower at an airport. a second incoming airplane is y miles due east of the same control tower. the shortest distance between the two airplanes is z miles. which of the following functions would best model the situation above?