Complete the square of the quadratic equation x 2 - 2x - 35 = 0. what is the vertex of the equation?

How can we find the measure of an exterior angle if we know the measurement of an interior angle

At dinner, 2/5 of the people had fish and 1/3 had chicken. if everyone else had lamb, what fraction of the people had lamb? and if 40 people had lamb , calculate the total number of people at the dinner.

Write the product as a trinomial. (x + 2)(x + 3) x2 + 5x + 6 x2 + 6x + 6 x2 + 6x + 5 x2 + 5