3(2x - 6) use the distributive property explain step by step

-3 x 2x -3 x-6
Simplify
-6x-3 x -6
-6x-(-18)
Simplify brackets
-6x +18

With the distributive property you multiply each term outside the parentheses by each term inside the parentheses.

=-3(2x - 6)
=(-3 * 2x) + (-3 * -6)
Negative times a negative equals a positive
= -6x + 18

Hope this helps! :)

The answer is a 5/20 because if u add all of the marbles there are 20 and there are 5 red marbles so 5/20 is the answer mark as brainliest