deenamohamed3123 deenamohamed3123
  • 13-01-2020
  • Mathematics
contestada

The dimensions of the computer screen are modeled by the equation x^2+(x-4)= 20^2. What is the value of x, the lengths of the screen?

Respuesta :

Cookpeyton60
Cookpeyton60 Cookpeyton60
  • 13-01-2020

Answer:403h2

Step-by-step explanation:

Combine like terms

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tclay120604
tclay120604 tclay120604
  • 13-01-2020

Answer:

X= 19.60596926, -20.60596926

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