Question

Solve the system, using substitution.

3a - b = 11 and 2a + 3b = 0

A. (3, 2)
B. (3, -2)
C. (-3, 2)
D. (-3, -2)
E. no solution

I got B... correct?

Answer 1

is this(a,b) or (b,a) ??

Answer 2

no matter what. i end up with a fraction. guessing it's E. no solution.

Answer 3

E. no solution

Answer 4

Hmm okie dokie! THanks (:

Answer 5

Solve the system, using substitution.

y = 1 - 5x and 5x + y = 8

A. no solution
B. infinitely many solutions

Answer 6

I put B. is this right? its my last one ^^

Answer 7

1=8
and does not \[1\neq8\] there for it ha to be No solution. stop guessing. you are not doing well at that job.

Answer 8

Haha i am done!! (: :D thanks soooo much!!

Answer 9

u'r welcome. i tried.