Respuesta :

RedRicin
Evaluate 2x-4y for x=2 and y=4.
Replace x with 2 and y with 4.
2(2)-4(4)
Simplify.
4-16
-12
poppopularbee3
x=2 and y=4
2(2) - 4(4)
4 - 16
-12


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