Kelly spent & 26.91 at a yard sale. she bought a toaster and vacuum. the vacuum cost & 17.55. how much did the toaster a. write an equation that models the problem b. solve the equation c. write your answer in the form a sentence.

Which of the choices shown could be used to prove that aacp=abcp ?

Standard deviation of 19,29,21,22,23

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.