Line segment at has endpoints at a(8, -9) and t(3, -6). when rotated, the new coordinates of line segment a't' are located at a'(-8,9)andt(-3,6). what type of rotation was done? choose all that apply. 180 degree clockwise 90 degree clockwise 90 degree counterclockwise 180 degree counterclockwise 270 degree clockwise 270 degree counterclockwise !

answer: 180 degrees clockwise

step-by-step explanation:

3. (5x + 1) - (-10x + 6)

simplify the answer choice. combine like terms. remember to distribute the negative to the terms inside the second parenthesis. also remember that two negatives = one positive, and one of each sign = negative.

- (-10x + 6) = + 10x - 6

simplify. combine like terms:

5x + 1 + 10x - 6

5x + 10x + 1 - 6

15x - 5

∴ it is your answer

~

the answer is 99.