Answer:4
Step-by-step explanation:20 divided by(7-3)
36 + 18 = 54
(1) 18/54 = 1/3 = 33%
43 + 24 = 67
(2) 24/67 = 36%
I hope these are right
Answer: not sure
Step-by-step explanation:
What does x represent?
Answer:
3!2!/5! or 3/5 x 2/4 x 1/3 either way it makes 6/60 = 1/10
Answer:
Step-by-step explanation:
Part a is AB and CD because those lines are symmetrical.
Part D is the angle is the same as A so D is 30 as well. then for b and c since those are the same you take 180-30 to get 150 for both angles