Algebra 2 Math. I need help please. What is the value of k such that (x^3−x2+kx+40)÷(x + 5) has a remainder of zero? Then,
factor the polynomial completely.

30 in the diagram line e and made parallel to each other and line p and q are transversal. use properties of special angles formed by parallel lines and their transversals to find the missing angle measures. m< 3=65 m< 15=120 m< 7= m< 4= m< 6= m< 1= m< 16= m< 18= m< 21= m< 10= m< 11= m< 12=

Which value would be a solution for x in the inequality 47-4x< 7

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =