June made 18 liters of fruit punch for a birthday party. he served 4/9 of the fruit punch.
how many liters does she have left?
show your work

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol