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igor_vitrenko [27]
3 years ago
14

4(x=5) = 19x +15-3x+5

Mathematics
1 answer:
Rainbow [258]3 years ago
7 0

Answer:

84

Step-by-step explanation:

Have an amazing day, mate!

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Cuantos parque solares hay en china
emmainna [20.7K]

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

7 0
2 years ago
Forces with magnitudes of 2000 newtons and 900 newtons act on a machine part at angles of +30degrees and -45degrees respectively
mote1985 [20]

To get the resultant magnitude and direction of the forces we need to separate the force into its x and y components. For the x components it is the sum of 2000cos(30) and 900cos(45), which is 2368.4469 N. For the y components it will be the sum of 2000sin(30) and -900sin(45), the value for the second force is negative because it is pointing downwards, their sum would be 363.6038 N. The magnitude for the resultant force can be determined using the pythagorean theorem R=sqrt(2368.4469^2 + 363.6038^2) while its direction is found using tan^-1(363.6038/2368.4469). The final answer would be 2396.1946 N with an angle of 8.7279 degrees from the right side of x axis.




3 0
3 years ago
rafeal counted a total of 40 white cars and yellow cars. there were 9 times as many white cars as yellow cars. how many white ca
liberstina [14]
360 is the anwer because i multipled 40 white cars by 9 times yellow car to get answer 40×9=360
5 0
4 years ago
Read 2 more answers
For f(x)=2x+1 and g(x)=x2-7 find (g/f)(x)
adelina 88 [10]
F(x) 2x13837392emekw
8 0
4 years ago
Explain what the vertical line test is and how it is used
geniusboy [140]

Vertical Line Test. A test use to determine if a relation is a function. A relation is a function if there are no vertical lines that intersect the graph at more than one point.

8 0
3 years ago
Read 2 more answers
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