When solving a system of equations by substitution, what is meant by a useless result (12=12)?
a.
parallel lines
c.
inconsistent system
b.
no solution
d.
dependent system

Question

When solving a system of equations by substitution, what is meant by a useless result (12=12)?
a.
parallel lines
c.
inconsistent system
b.
no solution
d.
dependent system

anonymous · Answer

Dependent. because this means theyre the same line

anonymous · Answer

infinite solutions

anonymous · Answer

so it haves no solution ?

anonymous · Answer

oh alright thx love <3

anonymous · Answer

okay  got 100% thankyou so much @ChmE

anonymous · Answer

B

anonymous · Answer

I kinda already got the answer thank you tho.... @keke1996

anonymous · Answer

Yes I did have a baby at that age @owen97

anonymous · Answer

I'm surprised you got it correctly b/c I would have said the same thing as @CalebBeavers . hmm... http://www.purplemath.com/modules/systlin4.htm This site even says dependent

anonymous · Answer

awe you looked more into it for me awe so sweet <3 @ChmE

anonymous · Answer

oh, stop it