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December 18, 2014

December 18, 2014

Posted by **Nini** on Monday, February 2, 2009 at 10:09pm.

(if u can please show me a step by step answer so i understand it:)

a.) 9x=54-6y

b.) (x/5)-(y/10)=2

- math grade 10 -
**Reiny**, Monday, February 2, 2009 at 10:12pmto find the x-intercept, let y = 0

so 9x=54-0

x=6

to find the y-intercept, let x = 0

so 0=54-6y

6y=54

y=9

so the x-intercept is 6, and the y-intercept is 9

do the same for the second question, let me know what you got.

- math grade 10 -
**veronica**, Monday, February 2, 2009 at 10:17pmwell for a:

for y intercept, let x be 0

so,

9x=54-6y

9*0=54-6y

0=54-6y

-54=-6y (subracting -54 )

-54/-6=y (dividing -6 )

9=y

so do the same for x intercept just keep y with 0

and their is the answer....

sorry dont know b. hope i heped u

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