Answer:
n=2.5
Step-by-step explanation:
First, write an equation!
n+5n-6+2n+1=15
Now, combine like terms to make things easier.
8n-5=15
Cancel -5 from the left to isolate 5n as a variable.
8n-5+5=15+5
8n=20
Now divide both sides by 8.
8n/8=20/8
n=2.5
Answer:
4:15
Step-by-step explanation:
there are 15 thin crust pizzas and there are 19 pizzas. subtract 19-15 and you get 4. there are 4 thick crust.
Answer:
$1 for each tickets
Step-by-step explanation: 24/6= 4
4-3=1
Each tickets cost $1
Answer: -2.5
Step-by-step explanation: