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What is the equation of this line in standard form?

A. −8x+9y=23

B. −9x+8y=−23

C.−8x+7y=25

D. −8x+9y=−23

What is the equation of this line in standard form A 8x9y23 B 9x8y23 C8x7y25 D 8x9y23 class=

Respuesta :

the answer is a because you divide 23/9 and you get the y-int which is 2.5 (its the only one that has the right intersection)
rykay2015

Answer:

Step-by-step explanation:

Add '7y' to each side of the equation.

8x + -7y + 7y = 23 + 7y

Combine like terms: -7y + 7y = 0

8x + 0 = 23 + 7y

8x = 23 + 7y

Divide each side by '8'.

x = 2.875 + 0.875y

Simplifying

x = 2.875 + 0.875y

Read more on Brainly.com - https://brainly.com/question/12786691#readmore

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