Subtract the following polynomials, then place the answer in the proper location on the grid. write your answer in descending powers of x. subtract 2x^2 - 6x - 4 from 4x^2 - 4x + 3.

2x^2 + 2x +7

Step-by-step explanation:

4x^2 - 2x^2 = 2x^2

4x - (-6x) = 2x

3 - (-4) = 7

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

f is the midpoint of