China plate is 12 years (16-4) and Glass plate is 4 years (12÷3)
It is called Ecological Succesion hope that helped:)
Answer:
x° = 64°
Explaination:
This is a right angled triangle so one of the angle is 90°.
So, x° + 90° = 154° (Exterior angle property)
x° = 154° - 90° = 64°
Therefore x° = 64°
Answer:
75/16 or 4 11/16
Step-by-step explanation:
The first answer is an improper fraction, and the second answer is a mixed number...
