Which of the following it’s an even function? f(x)=|x| f(x)=x^3-1 f(x)=-3x

You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds.then use the distributive property and mental math to evaluate the expression.

Graph the system of equations on your graph paper to answer the question. {y=−x+4y=x−2 what is the solution for the system of equations? enter your answer in the boxes.

What is the solution for 6 - 7/8? explain the steps.