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bugsey7
Group Title
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
 2 years ago
 2 years ago
bugsey7 Group Title
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
 2 years ago
 2 years ago

This Question is Open

bugsey7 Group TitleBest 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
 2 years ago

Ledah Group TitleBest ResponseYou've already chosen the best response.0
#1 is correct
 2 years ago

Ledah Group TitleBest 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
 2 years ago

bugsey7 Group TitleBest 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
 2 years ago

Ledah Group TitleBest 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..
 2 years ago

bugsey7 Group TitleBest 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:
 2 years ago

Ledah Group TitleBest 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
 2 years ago

timo86m Group TitleBest 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 :)
 2 years ago

timo86m Group TitleBest ResponseYou've already chosen the best response.0
oh wait you want just the y :D nvrmnd
 2 years ago

timo86m Group TitleBest ResponseYou've already chosen the best response.0
you are right good job :)
 2 years ago

bugsey7 Group TitleBest ResponseYou've already chosen the best response.1
On all of them? o.O
 2 years ago

timo86m Group TitleBest ResponseYou've already chosen the best response.0
2x  y = 6 4x  2y = 12 x=x
 2 years ago

Ledah Group TitleBest ResponseYou've already chosen the best response.0
Told you bugsey o_o
 2 years ago

timo86m Group TitleBest ResponseYou've already chosen the best response.0
doing one by one :)
 2 years ago

timo86m Group TitleBest ResponseYou've already chosen the best response.0
4x + 2y = 12 x  y = 3 x=3
 2 years ago

timo86m Group TitleBest ResponseYou've already chosen the best response.0
you are right on all of them :D
 2 years ago

bugsey7 Group TitleBest ResponseYou've already chosen the best response.1
sweet! :D Thank you!
 2 years ago

Ledah Group TitleBest ResponseYou've already chosen the best response.0
told ya never doubt your first answer
 2 years ago
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