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08-02-2019
Mathematics

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15x+85=20x-10. Determine the measure of the acute angle

Respuesta :

16-02-2019

Answer:

x = 19

Step-by-step explanation:

15x + 85 = 20x - 10 subtract 85 from both sides

15x = 20x - 95 subtract 20x from both sides

-5x = -95 divide both sides by (-5)

x = 19

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