Answer:
x + 10
Step-by-step explanation:

Answer:
35 degrees is the third angle's value.
Answer:
Yes, they are equivalent.
Step-by-step explanation:
9 / 3 = 3
24 / 3 = 8
3:8 is just the simplified version of 9:24. This is due to 9:24 being divided by three, becoming 3:8.
I think it’s the first one
35.20 is the decimal version