Match each pair of polynomials to their sum. 12x2 + 3x + 6 and -7x2 – 4x – 2 -2x – 2 2x2 – x and -x – 2x2 – 2 2x2 x3 + x2 + 2 and x2 – 2 – x3 2x2 + 9x – 2 x2 + x and x2 + 8x – 2 5x2 – x + 4

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.

The sum of four times a number and three is two times the number minus twenty nine