Factor the polynomial.
81d2−64. please and thank you

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?

Which table shows a proportional relationship between miles traveled and gas used?

Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function