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08-11-2019
Mathematics

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Evaluate expression (5x)/9y )-1 when x =-8 and y=9

Respuesta :

ClarySmith ClarySmith

12-11-2019

Answer:

(5x/9y)-1

(5×-8/9×9)-1

(-40×9/9)-1

(-360/9)-1

-40-1

-41

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