I think you divide 18.96 by 3 to get the amount for one pound cost then go pound for pound there
Answer:
2x -5, like that you didn't put enough.
$20
I got it by dividing 12 tickets÷3 which equals 4. Then I multiplies 4×$5= $20
Answer:
yes
Step-by-step explanation:
Given the 2 equations
y = 
x + 6 → (1)
y = - x + 5 → (2)
Substitute y = x + 6 into (2)
x + 6 = - x + 5 ( add to both sides )
x + 6 = 5 ( subtract 6 from both sides )
x = - 1 ( divide both sides by )
x = 
= - 
← one solution
