What is true about the completely simplified sum of the polynomials 3x2y2 - 2xy^5 and -3x^2y^2+3x^4y

This week, conrad will work 1 3/4 times longer than last week. giovanni will work 1 1/3 times longer than last week. sally will work 2/3 the number of hours she worked last week. match each employee's name to the number of hours he or she will work this week

What is x3+3x2−16x−48 divided by x−1?

Can someone me immediately, this is due by midnight! if you can't see the question, i'll text it to you. show the steps you took to get your answer.