Sort the polynomial according to whether wich one is a prime or non-prime polynomial:
1- 6x^3 - 5x^2 + 2x -14
2- 12x^4 - 18x^2 - 12
3- 6x^3 + 9x^2 10x +7
4- 12x^2 -3x + 4x +7

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

Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)