The slope of CD is -3. Bc if it was 3 as in the answer above, then the so called "parallel" lines would intersect.
The answer is 4 and 6 (I mentioned the Z rule in my previous answer, I did not know the english term for it looks like it is 'alternate interior')
3/6 of the beads are purple
3/6 simplified = 1/2
1/2 of 18, or 18/2 = 9
9 beads are purple
hope this helps
Simply put, it says that the numbers can be added in any order, and you will still get the same answer. For example, if you are adding one and two together, thecommutative property<span> of addition says that you will get the same answer whether you are adding 1 + 2 or 2 + 1. This also works for more than two numbers.</span>
Answer:
first get their difference and then get positions of the difference and get the factors and then you will get the nth term
