Respuesta :
All you have to do is make a equation. Which would be p5+3 =v the answer should be 8 because if you plug 8 in you get (8)5+3=v 40+3= 43 then you add 8 to 43 and get 51 so i believe the answer to your question is 8
Answer: There are 8 pepperoni pizzas she order.
Step-by-step explanation:
Since we have given that
Number of vegetable pizzas and pepperoni pizzas for the eighth grade party = 51
Let the number of pepperoni pizzas be 'p'.
Let the number of vegetable pizzas be 'v'.
According to question,
[tex]v=5p+3[/tex]
So, it becomes,
[tex]v+p=51\\\\5p+3+p=51\\\\6p+3=51\\\\6p=51-3\\\\6p=48\\\\p=\dfrac{48}{6}\\\\p=8[/tex]
Hence, there are 8 pepperoni pizzas she order.