Write the sum of the numbers as the product of their gcf and another sum 15+81

Shane can shovel the driveway in 4 hours, but if his sister it would take 2 hours. how long would it take taylor to shovel the driveway alone

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30

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