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Answer:
233
Step-by-step explanation:
2ed
I would love to help but how can we help if we can not see the images ?
Answer:
answer is that in step one he subtracted wrong
Step-by-step explanation:
do the subtraction yourself and you can see in step one he did it rong
Answer:

Step-by-step explanation:
<u>⇒Lets solve!</u>
⇒ First we must define our variables!
x = number of pizzas
y = number of drinks
b = total costs
⇒ We already know the costs so lets construct the equation.

<u>Woohoo! Brainliest Appreciated! Hope I helped!</u>