Which of the following is equivalent to 5(2x-3)-4(3x-2)

Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.

If x=-3 is the only x-intercept of the graph of a quadratic equation, which statement best discribes the discriminant of the equation?

Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48