Which of the following shows that polynomials are closed under subtraction when polynomial 5x − 6 is subtracted from 3x2 − 6x + 2? 3x2 − 11x + 8; may or may not be a polynomial 3x2 − 11x + 8; will be a polynomial 3x2 − x + 4; may or may not be a polynomial 3x2 − x + 4; will be a polynomial

believe it or not anna is correct good job anna give me a fist bump there u go gal

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)

answer: i could not see part the question so ill explain how to get the answer

step-by-step explanation: for instance the distance she travele d is 10 and she traveled the same amout each mile so do 10 divided by how many miles she drove each time and you ge your answer.