Have you ever tried to hold your breath? Humans can only hold their breath an average of one minute. However, other animals can hold their breath for much longer. A whale can hold its breath six times as long as a beaver, and a hippopotamus can hold its breath ten minutes less than a beaver. If you added the time a whale, beaver, and hippopotamus can hold their breath, you would get 110 minutes! Use the 5-D Process to define a variable and write an equation for this situation. Which animal should represent the variable "x" in your equation? PLS HELP PLS ASAP THIS IS A TEST