If m∠4 = 3x + 10 and m∠8 = 5x - 22, what is the value of x?

Which of the binomials below is a factor of this trinominal? x^2-13+30

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

Find the value of x. give reasons to justify your solutions! h ∈ ig