Mathematics
9 Online
OpenStudy (anonymous):
Which one of these equations is correctly written in Standard Form?
x + y = −4
3x + 2.5y = −4
x + 3y = −12
-3x + y = −12
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OpenStudy (dan815):
whats standard form
OpenStudy (anonymous):
i thought it was |dw:1374288256624:dw|
OpenStudy (anonymous):
so all of themm
OpenStudy (anonymous):
but i have to pick one of them
OpenStudy (anonymous):
unless u have a pic for us
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OpenStudy (dan815):
lol
OpenStudy (dan815):
ummmmmm i pick a
OpenStudy (anonymous):
do u have the a graph or some sort of extra info?
OpenStudy (anonymous):
those are a b c and d
OpenStudy (dan815):
pick A just do it.. does it tell you the right answer if ur wrong
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OpenStudy (anonymous):
Standard Form
Ax + By = C
OpenStudy (dan815):
forgive my grammar if u r *
OpenStudy (anonymous):
A. x + y = −4
B. 3x + 2.5y = −4
C. x + 3y = −12
D. -3x + y = −12
OpenStudy (anonymous):
is that all the info u were given, no graph or other equations?
OpenStudy (anonymous):
yes it tells me if im right or wrong but i have 10 questions after this one
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OpenStudy (anonymous):
Seems vague.
OpenStudy (anonymous):
if i were u i'd just say my comp froze
OpenStudy (dan815):
pick A and say ur dog did it
OpenStudy (anonymous):
I would go with C
OpenStudy (anonymous):
so if the dog is right, would that mean it is smarter than her?
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OpenStudy (anonymous):
lol its online so i cant just say that hahaha thanks though guys!
OpenStudy (anonymous):
ill pick A ;) haha
OpenStudy (anonymous):
Or B
OpenStudy (anonymous):
or Z?
OpenStudy (anonymous):
btw would -3 be less then 1/2?
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OpenStudy (dan815):
yes
OpenStudy (dan815):
>_>
OpenStudy (anonymous):
lol yes
OpenStudy (anonymous):
Yeah. I would go with B.
OpenStudy (anonymous):
lol just making sure XD
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OpenStudy (dan815):
oh my goodness
OpenStudy (anonymous):
ok ill go with B
OpenStudy (anonymous):
nah A
OpenStudy (anonymous):
Or A