What fraction is larger 7/8 or 14/16

Use the x-intercept method to find all real solutions of the equation.x^3-10x^2+27x-18=0

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality

Find the area of the triangle formed by the origin and the points of intersection of parabolas y=−3x^2+20 and y=x^2−16.