rhnow2045 rhnow2045

13-11-2019
Mathematics

contestada

PLEASE HELP ME

What is the equation of this line in standard form?

A. 8x−9y=−23

B. 8x−9y=23

C. 9x−8y=23

D. 8x−7y=−25

Respuesta :

kaitlin459d kaitlin459d

13-11-2019

Answer:

A. 9y-8x=23

B. 9y-8x=-23

C. 8y-9x=-23

D. 7y-8x=25

Step-by-step explanation:

Formula: y-mx=b

y=mx+b ------> y-mx=b

Put opposite signs

Ex: y=7x+2 ------> 7x-y=2

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