The value of the expression $ \frac{2x^2}{x} + x(100 - 15x) $ when x = 5 is 119. 129. 135. 145.

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First, simplify the expression $ \frac{2x^2}{x} + x(100 - 15x) $: $ \frac{2x^2}{x} = 2x $ $ x(100 - 15x) = 100x - 15x^2 $ Combine the terms:$ 2x + 100x - 15x^2 = 102x - 15x^2 $Substitute $ x = 5 $:$ 102(5) - 15(5)^2 = 510 - 375 = 135 $The value of the expression when $ x = 5 $ is 135.

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The value of the expression \( \frac{2x^2}{x} + x(100 - 15x) \) when x = 5 is 119. 129. 135. 145.

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