Answer:
Step-by-step explanation:

Answer: $0.268
Step-by-step explanation: 5.36 divided by 20 = 0.268
That’s the answer ❤️❤️❤️Hope that helps!!!
Answer:
Step-by-step explanation:
the angles of a triangle add up to180.
70 plus 30 plus x = 180
100 plus x =180
x=80