9514 1404 393
Answer:
140°
Step-by-step explanation:
Angles 1 and 3 are "corresponding" angles, so are congruent.
∠1 = ∠3
20x +60 = 30x +20
40 = 10x . . . . . . . . . . . . subtract 20x+20
4 = x . . . . . . . . . . . . . . divide by 10
∠1 = 20x +60 = 20(4) +60 = 80 +60
∠1 = 140°
Answer: 0.2
Step-by-step explanation:
If you take 230 subtract from 180 you will get 50 so the price for adult tickets are $50
4(2x raise to power 2-4-7x)
Answer:
B
Step-by-step explanation:
It can be crossed if sides are same in multiply, as shown in the answer