SOLUTION: if 5M-4N=20 which of the following can not be a value of M? Explain too! A) -4 B) -8 C) -10 D) -12

Algebra ->  Equations -> SOLUTION: if 5M-4N=20 which of the following can not be a value of M? Explain too! A) -4 B) -8 C) -10 D) -12      Log On


   

Question 1018073: if 5M-4N=20 which of the following can not be a value of M?
Explain too!
A) -4
B) -8
C) -10
D) -12
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
All of the answer choices *could* be values for M, since you could then solve for N.