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2 years ago

13

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 sc

reen?

2 answers:

Lady bird [3.3K]2 years ago

6 0

Answer:

X= 19.60596926, -20.60596926

Degger [83]2 years ago

5 0

Answer:403h2

Step-by-step explanation:

Combine like terms

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