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28-01-2019
Mathematics

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what is the value of y=7-2x when x=4?

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wegnerkolmp2741o wegnerkolmp2741o

28-01-2019

Answer:

y = -1

Step-by-step explanation:

y=7-2x

Let x=4

y = 7 -2(4)

= 7-8

= -1

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