What 6 times something that equals 200

Find the solutions for a triangle with a =16, c =12, and b = 63º

What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?