Simplest form X^3+X^2-6x-6

Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

What is the ratio of the length of an object in yards to the length of the same object in miles?