Question

5 hockey pucks and 3 sticks cost $23.00. 5 hockey pucks and 1 stick cost $20.00. how much does 1 hockey puck cost? thanks for your help again

Answer 1

5#+3&=23 5#+1&=20 …on sub. 2&=3 &=1.5 :5#+1.5=20 5#=18.5 #=3.7