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How do you solve this for y?
Like, what are the steps? I already know x.
 one year ago
 one year ago
How do you solve this for y? Like, what are the steps? I already know x.
 one year ago
 one year ago

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elizabethann509Best ResponseYou've already chosen the best response.0
dw:1347587138705:dw
 one year ago

elizabethann509Best ResponseYou've already chosen the best response.0
That's what the problem looks like. ^
 one year ago

satellite73Best ResponseYou've already chosen the best response.1
i think we can use the fact that \(9x+20+7x=180\) and solve for \(x\)
 one year ago

elizabethann509Best ResponseYou've already chosen the best response.0
I've already done that and know what x is
 one year ago

satellite73Best ResponseYou've already chosen the best response.1
assuming that was a straight line right?
 one year ago

lgbasalloteBest ResponseYou've already chosen the best response.0
then do that for y
 one year ago

lgbasalloteBest ResponseYou've already chosen the best response.0
9x + 20 + 2y = 180
 one year ago

satellite73Best ResponseYou've already chosen the best response.1
i think \(x=10\) so we know \(2y=7x\) and since \(x=10\) we get \(2y=70\) and we can find \(y\) now
 one year ago

elizabethann509Best ResponseYou've already chosen the best response.0
Ohh okay thank you! That was simple :) Thanks so much!
 one year ago
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