Ithink that i have an answer, but it is really weird. i need !

36=x³-4x-2x²+8

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?