Wednesday
March 22, 2017

Post a New Question

Posted by on Sunday, June 3, 2012 at 12:43pm.

create a situation that can be modelled by this linear system, then write a related problem.
10x + 5y = 850
x - y = 10

  • math - , Sunday, June 3, 2012 at 3:35pm

    Items of type A cost $10 each.
    Items of type B cost $5 each.
    The total amount spent is $850.
    Ten more items of type A are bought than B.
    x type A items and y type A items are bought.
    Solve for x and y

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question