Find the sum please- -6 - 5 = ?

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

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars