The correct answer should be y=4x + 1d where x equals the number of personal pizzas, and d equals the number of drinks.
She didn't account for the number of drinks ordered for more than one meal.
Answer: 7
Step-by-step explanation:
Hope this helps!
Answer:
-10
Step-by-step explanation:
it is impossible to combine like terms. In order to combine like terms you must have like x+x you cant have like 1+x
