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Mathematics 10 Online
OpenStudy (anonymous):

what's the answer?

OpenStudy (anonymous):

here : [IMG] http://i47.tinypic.com/ngsn6o.jpg [/I

OpenStudy (jennychan12):

|dw:1357429364206:dw|

OpenStudy (jennychan12):

proportions. sorry that line i drew with the 32 underneath doesn't really help |dw:1357429455163:dw| solve for x

OpenStudy (anonymous):

oh it's alright! :) so how do you solve for x? :)

OpenStudy (jennychan12):

cross multiply.

OpenStudy (anonymous):

Oh soyou do 42 x 32-x ? :)

OpenStudy (jennychan12):

almost there. you forgot the other side. yes. it's 42(32-x) = ? what's the "?" ?

OpenStudy (anonymous):

how do you do that? Do you subtract 42 and 32? sorry, I'm really bad at this! lol

OpenStudy (jennychan12):

this is a geometry question right?

OpenStudy (anonymous):

yeah :)

OpenStudy (jennychan12):

u remember how to solve proportions?

OpenStudy (anonymous):

no :(

OpenStudy (jennychan12):

|dw:1357430639291:dw|

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