Problema Solution
scot buys 2 sliders and 3 wings for lunch he paid $6.00 On wednesday he bought 4 sliders and 2 wings at a cost of $8.00 Find the cost of 1 wing
Answer provided by our tutors
2X + 3Y = 6
4X + 2Y = 8
MULTIPLYING EQN 1 BY 2
4X + 6Y = 12
SUBTRACTING..
4Y = 8
Y = 2