The heights of both dams is an illustration of arithmetic operations.
Nurek's dam is 300 meters high.
From the question, we have:
[tex]\mathbf{Rogun = 35 + Nurek}[/tex]
[tex]\mathbf{Rogun + Nurek= 635 }[/tex]
Substitute [tex]\mathbf{Rogun = 35 + Nurek}[/tex] in [tex]\mathbf{Rogun + Nurek= 635 }[/tex]
[tex]\mathbf{35 + Nurek + Nurek = 635}[/tex]
[tex]\mathbf{35 + 2Nurek = 635}[/tex]
Subtract 35 from both sides
[tex]\mathbf{ 2Nurek = 600}[/tex]
Divide both sides by 2
[tex]\mathbf{Nurek = 300}[/tex]
Hence, the height of Nurek's dam is 300 meters.
Read more about arithmetic operations at:
https://brainly.com/question/15385899
