Answer: 30 degrees
Explanation: the two triangles are proportional. Since the bottom triangle has two 75 degrees that add up to 150, 180-150=30. So the third unknown angle is 30 degrees and that goes for he sane on the top triangle too.
(x+6)(x+2)
Simplifying
(x + 6)(x + 2)
Reorder the terms:
(6 + x)(x + 2)
Reorder the terms:
(6 + x)(2 + x)
Multiply (6 + x) * (2 + x)
(6(2 + x) + x(2 + x))
((2 * 6 + x * 6) + x(2 + x))
((12 + 6x) + x(2 + x))
(12 + 6x + (2 * x + x * x))
(12 + 6x + (2x + x2))
Combine like terms: 6x + 2x = 8x
(12 + 8x + x2)
20 ccccccccccccccccccccccccccccccc
True because 6 multiplied by 3 is 18. Therefore, when you divide 18 by 6 the anwser will be 3.
The answer is A. 9/25. You first add all the colors up. That will give you 25 and then there are 9 red so you put 9 over 25 and thats your answer unless you can reduce it but you cant on this one.