A. line
it is also the intersection of a laptop keyboard and the slanted screen.
Sorry but I can’t see the picture
The value of x would be 5 for the model 2x+4.
Rearrange unknown terms to the left side of the equation,

Combine like terms
By calculating the sum or difference : -x = -5
Lets divide both sides of the equation by the resulting coefficient 5
So x = 5
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Learn more about algebra equations refer:
https://brainly.in/question/7037012
Ratio is 10:16, so to win 50, its 50:190, so you need to play 190 games to win 50