Write the equation of the line y = 3x + 5 when dilated by a scale factor of 2 centered at the origin. Give your answer in slope-intercept form.

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5

Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?

You have 12 balloons to blow up for your birthday party. you blow up 1/3, and your friend blows up 5 of them. what fraction of the baloons still need blowing up