Solve this for me using the addition method, indicate whether it is an independent, dependent or consistent system;
x + 3(y - 1) = 11
2(x - y) + 8y = 28
2007-02-19 01:56:13 · 10 answers · asked by CHRISTOPHER R 1 in Education & Reference ➔ Homework Help
NERD
2007-02-19 01:58:48 · answer #1 · answered by Anonymous · 6⤊ 0⤋
x=9 y=8 9+3(8-1)=11
I don't understand the second one. Not to be mean or anything, you should have listened to your math teacher when he/she was explaining the lesson.
2007-02-19 10:09:10 · answer #2 · answered by Anonymous · 2⤊ 0⤋
Excuse me but I thought the whole point of homework etc was for YOU to use your brain ! Your NEVER gonna learn anything if everyone else does the hard work for you. I don't mind helping but I REFUSE to actually to the working out for my own child never mind YOU !
2007-02-19 10:00:53 · answer #3 · answered by jumpalicous 2 · 6⤊ 0⤋
These are not simultaneous equations and do not have a unique solution.
Both come down to x + 3y = 14
Positive integer solutions are : (x,y); (2.4); (5,3); (8,2); (11,1)
2007-02-19 10:08:26 · answer #4 · answered by Clive 6 · 0⤊ 0⤋
It's not doing you any favours just telling you the answers - if you really don't understand, ask your teacher - and if you're just being lazy, get off your butt and finish your homework.
2007-02-19 09:59:51 · answer #5 · answered by f0xymoron 6 · 6⤊ 0⤋
This appears to be your forte; submitting fictitious problems
2007-02-19 12:31:59 · answer #6 · answered by CurlyQ 4 · 1⤊ 0⤋
You have no manners. You could have asked nicely.
I know the answer and I'm not going to help you.
So there.
2007-02-19 10:00:32 · answer #7 · answered by Mum-Ra 5 · 2⤊ 1⤋
Someone will answer when you ask nicely.
2007-02-19 09:59:32 · answer #8 · answered by The High Inquisitor 4 · 5⤊ 0⤋
YDI.........you do it!
2007-02-19 10:00:54 · answer #9 · answered by Anonymous · 6⤊ 0⤋
.
2007-02-19 10:00:11 · answer #10 · answered by ymjyhmyh m 1 · 4⤊ 1⤋