prettyyoungthing prettyyoungthing

14-02-2019
Mathematics

contestada

write y=1/8x+7 in standard form using intergers
A) 8x-y=56
B) -x+8y=56
C) -x+8y=7
D) -x-8y=56

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

14-02-2019

Answer:

B) -x+8y=56

Step-by-step explanation:

y=1/8x+7

Multiply by 8 to clear the fraction

8y = 8(1/8x+7)

Distribute

8y = 8*1/8x +8*7

8y = x+56

Subtract x from each side

-x+8y = x-x+56

-x+8y = 56

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