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Mathematics 20 Online
OpenStudy (anonymous):

Fan and medal

OpenStudy (anonymous):

OpenStudy (aripotta):

6 - 2(x - y) = -3x + 5 6 - 2x + 2y = -3x + 5 -2x + 2y = -3x - 1 x + 2y = -1

OpenStudy (aripotta):

you were close tho :)

OpenStudy (anonymous):

So, i'm right?

OpenStudy (aripotta):

no it's a

OpenStudy (anonymous):

Oh otay.

OpenStudy (anonymous):

am i right on that one?

OpenStudy (aripotta):

-9

OpenStudy (anonymous):

Ohh, otay.

OpenStudy (anonymous):

Theres one more after this one, just wanna make sure my answers are correct, so i dont have to take it again.

OpenStudy (aripotta):

change 2x + 5y = 10 into slope-intercept form 2x + 5y = 10 5y = -2x + 10 y = -2/5x + 2 so you know you're line has a negative slope and a y-intercept of 2

OpenStudy (aripotta):

line d has a y-intercept of -2

OpenStudy (aripotta):

so which line has a negative slope with a y-intercept of 2?

OpenStudy (anonymous):

Umm.. A?

OpenStudy (aripotta):

a has a positive slope

OpenStudy (anonymous):

C??

OpenStudy (aripotta):

lol c also has a positive slope look at this

OpenStudy (anonymous):

So B? Or is it actually D? Lmao, i'm confused as hell.

OpenStudy (aripotta):

lols. the answer is b because it has a negative slope and a y-intercept of 2

OpenStudy (anonymous):

Otay, thank you. There is one more. I'll go answer it then ill post it.

OpenStudy (aripotta):

okie doke

OpenStudy (anonymous):

Damnit. there wasnt another question. I got a 60

OpenStudy (aripotta):

damn. can you retake it?

OpenStudy (aripotta):

i'll look over your questions again if you're gonna retake it

OpenStudy (anonymous):

Yeah, i can retake it. I'm in online school so i can retake everything a million times XD

OpenStudy (aripotta):

can you open a new question tho? i don't wanna have to keep scrolling all the way down :)

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