What is the sum of the given polynomials in standard form? (x2 – 3x) + (–2x2 + 5x – 3) –3x2 + 8x – 3 –x2 – 2x – 3 3x2 – 8x + 3 –x2 + 2x – 3

What is the range of the data below? .8090100

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?

The graph of a hyperbola is shown. what are the coordinates of a vertex of the hyperbola? (0, −4) (−3, 0) (0, 0) (0, 5)