The axis of symmetry for the graph of the function is f(x) = x2 + bx + 10 is x = 6. what is the value of b?

The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a

3women sell hats at a craft fair weekly. the money they make at the fair is split into categories. 9% goes to pay taxes. $55 goes to pay rent for the space they sell in. the rest is split between the women. if the group make $706 at the fair, how much does each women get paid once the money is divided