Answer:
(2 decimal places)
Step-by-step explanation:
Quadratic Formula: 
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Plug in values:

First value of x:
(2 decimal places)
Second value of x:
(2 decimal places)
Answer:
False
Step-by-step explanation:

Answer:
.......................................................
The blue ray and the tv combined is 490 so just divide by 2 there’s your answer bud