They didn’t use a ruler I think they made their own materials from what they had. Also thank you.
It should be 5. When you distribute the 4, it turns into 4x then (4•-7) = -28. Add 28 to -8 and you get 20. Divide 4 on Both sides and X=5
The translation of the question is:
<h3>What are solar parks?</h3>
The solar park is a concentrated zone of development of solar power generation projects and provides developers an area that is well characterized, with proper infrastructure and access to amenities and where the risk of the projects can be minimized.
How many solar parks are there in China?
- Huanghe Hydropower Hainan Solar Park – 2.2GW
- Tengger Desert Solar Park – 1.55GW
- Datong Solar Power Top Runner Base – 1.1GW
- Yanchi Ningxia Solar Park – 1GW
- Longyangxia Dam Solar Park – 850MW
Learn more about solar energy here:
brainly.com/question/9704099
#SPJ1
Answer:
39
Step-by-step explanation:
so you look at decimal and if it is 5 or above you round up 1 and if it is 4 or below it stays the same
