81vegamaria 81vegamaria

10-12-2020
Mathematics

contestada

6. 2x+(-4)y
(if x = -4 and y=-2)
Evaluate each expression using the variable replacement

Respuesta :

kendallfelder kendallfelder

10-12-2020

Answer:

-4

Step-by-step explanation:

( 2 * - 2 ) + ( -4 * - 2 )

= -4 + 8

= -4

Answer Link

qwerting5 qwerting5

10-12-2020

Answer:

-4

Step-by-step explanation:

(2)(-2)+(-4)(-2)

=(-4) + 8

= (-4)

Answer Link

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