Answer:
commutative
Step-by-step explanation:
you are typing the same numbers but in different order
(3x + 13) + (8x + 14) + 109 = 180°
(3x + 13) + (8x + 14) = 71°
11x + 27 = 71°
11x = 44°
x = 4
What is your question ? for help !
It’s B, you go down 3 times from p and went over to the left 4 times and 3+4 =7
