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Mathematics 7 Online
OpenStudy (anonymous):

The functions : y=30-x y=2x intersect at: a: (10,20) b: (15,15) c: (15,30) d: (5,25)

OpenStudy (anonymous):

x=10 y=20 so (A) c=

OpenStudy (anonymous):

can i get a medal c=

OpenStudy (radar):

y=y 30-x=2x 3x=30 x=10 y=20 (10,20)

OpenStudy (anonymous):

yes that is good

OpenStudy (radar):

Do you agree also?

OpenStudy (anonymous):

yes but a cores lol

OpenStudy (anonymous):

c= thank you

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