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Some Algebra 1 Questions.. Did I get these right?
What is the value of the y variable in the solution to the following system of equations?
3x  6y = 3
7x  5y = 11
is it "2"?
What is the value of the x variable in the solution to the following system of equations?
2x  y = 6
4x  2y = 12
is it "x can be any number as there are infinitely many solutions to the system." or "0"?
What is the value of the x variable in the solution to the following system of equations?
4x + 2y = 12
x  y = 3
Is the answer "3"?
THANKS
 one year ago
 one year ago
Some Algebra 1 Questions.. Did I get these right? What is the value of the y variable in the solution to the following system of equations? 3x  6y = 3 7x  5y = 11 is it "2"? What is the value of the x variable in the solution to the following system of equations? 2x  y = 6 4x  2y = 12 is it "x can be any number as there are infinitely many solutions to the system." or "0"? What is the value of the x variable in the solution to the following system of equations? 4x + 2y = 12 x  y = 3 Is the answer "3"? THANKS
 one year ago
 one year ago

This Question is Open

bugsey7Best ResponseYou've already chosen the best response.1
I figured someone could also check these for me? If you want, they should be easy enough. The graph of a system of equations will intersect at more than 1 point. Always The graph of a system of equations with the same slope will have no solutions. Never (or is it Sometimes...?) The graph of a system of equations will intersect at exactly 1 point. Sometimes
 one year ago

LedahBest ResponseYou've already chosen the best response.0
I would assume if you did these the exact same way. you got it down. So its safe to say your correct
 one year ago

bugsey7Best ResponseYou've already chosen the best response.1
Well, sometimes I do problems and I mess up something really simple or I use the same method and screw up, soooo it's not safe to say I'm correct XD
 one year ago

LedahBest ResponseYou've already chosen the best response.0
graph of a system. same thing applies if you know this well enough. its always best to go with your first answer is what my american government teacher said..
 one year ago

bugsey7Best ResponseYou've already chosen the best response.1
I know that, but sometimes I just need to be checked. I get weird with math. o:
 one year ago

LedahBest ResponseYou've already chosen the best response.0
haha don't worry I'll see if somebody can check these @timo86m Please check these for her :o
 one year ago

timo86mBest ResponseYou've already chosen the best response.0
3x  6y = 3 7x  5y = 11 is it "2"? yes but plug that back in to either equation to get the other :) x = 3, y = 2 good job :)
 one year ago

timo86mBest ResponseYou've already chosen the best response.0
oh wait you want just the y :D nvrmnd
 one year ago

timo86mBest ResponseYou've already chosen the best response.0
you are right good job :)
 one year ago

timo86mBest ResponseYou've already chosen the best response.0
2x  y = 6 4x  2y = 12 x=x
 one year ago

timo86mBest ResponseYou've already chosen the best response.0
4x + 2y = 12 x  y = 3 x=3
 one year ago

timo86mBest ResponseYou've already chosen the best response.0
you are right on all of them :D
 one year ago

LedahBest ResponseYou've already chosen the best response.0
told ya never doubt your first answer
 one year ago
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