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

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SteebenBest ResponseYou've already chosen the best response.1
in the end, I solved for y and then y = 2x2, then I plugged it in the other one and x turns out to be equal to 0.18181818818818188 AND I'M LIKE WHATTTT
 one year ago

BriannaDBest ResponseYou've already chosen the best response.1
combine the like turms
 one year ago

SteebenBest ResponseYou've already chosen the best response.1
okay I already did that... read what I did before
 one year ago

Austin_RainBest ResponseYou've already chosen the best response.2
LOL, No. You don't solve them. Plot them on a graph.
 one year ago

BriannaDBest ResponseYou've already chosen the best response.1
what u ahev to plot them?
 one year ago

mud116Best ResponseYou've already chosen the best response.2
yuppers both are correct once you combine like terms that is as far as you go
 one year ago

BriannaDBest ResponseYou've already chosen the best response.1
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.
 one year ago

SteebenBest ResponseYou've already chosen the best response.1
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
 one year ago

mud116Best ResponseYou've already chosen the best response.2
can I give two pple medals?
 one year ago

BriannaDBest ResponseYou've already chosen the best response.1
A there r no solutions!
 one year ago

Austin_RainBest ResponseYou've already chosen the best response.2
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.
 one year ago

BriannaDBest ResponseYou've already chosen the best response.1
I gave u the answer there are no solutions!!!!!!!!!!
 one year ago

SteebenBest ResponseYou've already chosen the best response.1
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.
 one year ago

mud116Best ResponseYou've already chosen the best response.2
this is true you got an infinite number which usually means that there is no true answer!
 one year ago

mud116Best ResponseYou've already chosen the best response.2
yes that will give you an ACCURATE answer
 one year ago

SteebenBest ResponseYou've already chosen the best response.1
http://answers.yahoo.com/question/index?qid=20100115131935AAGxXYR this is not it
 one year ago

BriannaDBest ResponseYou've already chosen the best response.1
ok its indefanitly many!
 one year ago

Austin_RainBest ResponseYou've already chosen the best response.2
There is only 1 solution. Meaning the two lines only intercept once.
 one year ago

BriannaDBest ResponseYou've already chosen the best response.1
but when u graph they can only intercept one or non times!
 one year ago

SteebenBest ResponseYou've already chosen the best response.1
yes they intercept once.
 one year ago

Austin_RainBest ResponseYou've already chosen the best response.2
False, they can intercept infinite, zero, or one time.
 one year ago

Austin_RainBest ResponseYou've already chosen the best response.2
Infinite = Same Line Zero = Parallel Lines One = Criss Cross Lines.
 one year ago

Austin_RainBest ResponseYou've already chosen the best response.2
Stee, I am giving you a picture of the graph to help you. :)
 one year ago
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