Domino's charges $10.99 for a large cheese pizza. Nia just realized that she has three coupons for large cheese pizzas. Each coupon is for $2 off. She is hosting a big party, so she needs lots of pizzas. If she has $60 to spend, how many pizzas can she buy all together?

Click on the graphic until you find the right quotient. (36xa - 30xb) ÷ (-6x2)

Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2