Answer:
50
Explanation:
abc has to be 110
triangle angles add to 180
110+20=130
180-130=50
Answer:
Proper cleanliness of water..
It should be noted that the evidence that can be used to know that it's summer include:
- There's a high temperature.
- There's an increase in the number of people who go to beaches.
<h3>
What is summer?</h3>
It should be noted that Summer is the hottest temperate season. It takes place after spring and before autumn.
During summer, there's a high temperature and there's an increase in the number of people who go to beaches to cool off.
Learn more about summer on:
brainly.com/question/417420
Answer:
A/D would be the best answers.
Explanation:
The ethnic groups are not proportionately represented. Instead of a federal system the government has always been a unitary one.
