SOLUTION: Selling 7 writing tablets and 4 pens for $6.40. Also 2 tablets and 19 pens cost $5.40. How do I find the price of each?
Algebra ->
Human-and-algebraic-language
-> SOLUTION: Selling 7 writing tablets and 4 pens for $6.40. Also 2 tablets and 19 pens cost $5.40. How do I find the price of each?
Log On
Question 235037: Selling 7 writing tablets and 4 pens for $6.40. Also 2 tablets and 19 pens cost $5.40. How do I find the price of each? Answer by solver91311(24713) (Show Source):