SOLUTION: it is problem number 17 ib page 151 3m-8>-30+5m

Question 164111This question is from textbook mcdougal littell pre-algebra
: it is problem number 17 ib page 151 3m-8>-30+5m This question is from textbook mcdougal littell pre-algebra

Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
3m-8>-30+5m
3M-5M>-30+8
-2M>-22
M<-22/-2 DIVIDING BY A NEGATIVE VELUE CHANGES THE > SIGN TO A < SIGN.
M<11 ANSWER.
PROOF:
LET X=10
3*10-8>-30+5*10
30-8>-30+50
22>20
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