You are correct, C) 4x = 12.
So, if 4 people are eating 12 pieces of pizza, simply divide 12 by 4 and there's your answer!
12 / 4 = 3 Each person gets 3 slices of pizza.
Here are the numbers
4.3 , 5.5 , 6

,

, 4

I'm going to change them into fractions
In the fractions, divide the numerator by the denominator

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⇔6.1666---

⇔3.75

⇔4.375
Now to arrange them from least to the greatest

, 4.3 ,

, 5.5 ,
Answer:
45
Step-by-step explanation:
They add up to 90, so 90 - 45 = 45 degrees