SOLUTION: I need to have ALL the work shown for this problem as if you were doing it on a piece of paper please also be solved using the Substitution solving rule During a Techno-Geek-St

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: I need to have ALL the work shown for this problem as if you were doing it on a piece of paper please also be solved using the Substitution solving rule During a Techno-Geek-St      Log On


   



Question 837889: I need to have ALL the work shown for this problem as if you were doing it on a piece of paper please also be solved using the Substitution solving rule
During a Techno-Geek-Store sale 6 blank video tapes and 12 blank DVD’s cost $35.10. During the same sale, 8 blank video tapes and 3 blank DVD’s cost $27.95. What was the cost of a blank video tape and the cost of a blank DVD?
-MUST SHOW ALL WORK
please if you can show your work as if it was on a piece of paper, I would highly appreciate it

Answer by psbhowmick(878) About Me  (Show Source):
You can put this solution on YOUR website!
6v+12d=35.1
8v+3d=27.95
v=2.95
d=1.45
For step by step solution contact me