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How many solutions are there to the following system of equations? 5x + 3y = 7 2x – y = 2

Mathematics
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in the end, I solved for y and then y = 2x-2, then I plugged it in the other one and x turns out to be equal to 0.18181818818818188 AND I'M LIKE WHATTTT
combine the like turms
okay I already did that... read what I did before

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Other answers:

LOL, No. You don't solve them. Plot them on a graph.
what u ahev to plot them?
yuppers both are correct once you combine like terms that is as far as you go
1, Discriminant = 49 - (4*5*3) = -11 2, nemaproblema: x² - 7/5x = -3/5 (x - 7/10)² - 0.49 = -0.6 (x - 7/10)² = -0.11 Both indicates there is no solution.
cause the main question is How many solutions are there to the following system of equations? a. 0 b. 1 c. 2 d. infinately many
can I give two pple medals?
A there r no solutions!
no just one :(
Put the system into slope intercept form. and plot it on the graph. You can see how many solutions there are from how many times they intercept.
I gave u the answer there are no solutions!!!!!!!!!!
brianna I know where you got that answer but it's not. I looked it up too but they don't have the same question.
this is true you got an infinite number which usually means that there is no true answer!
alright imma graph it
yes that will give you an ACCURATE answer
http://answers.yahoo.com/question/index?qid=20100115131935AAGxXYR this is not it
ok its indefanitly many!
There is only 1 solution. Meaning the two lines only intercept once.
but when u graph they can only intercept one or non times!
yes they intercept once.
False, they can intercept infinite, zero, or one time.
Infinite = Same Line Zero = Parallel Lines One = Criss Cross Lines.
Stee, I am giving you a picture of the graph to help you. :)
Here you go!
1 Attachment
ahhh I see thanks!!!

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