What is x³+y³+z³=8? this was on my math test and I want to see who can figure it out hehe

The table shows the webster family’s monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have