Which of the following is the correct name for the compound hf

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

Given right triangle xyz, which correctly describes the locations of the sides in relation to

The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes