Find the number of real number solutions for the equation. x2 – 13x + 42 = 0 1 cannot be determined 0 2

Which of the following is correct interpretation of the expression -4+13

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.

Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.