Answer:
9
Step-by-step explanation: 3x4= 12 -3=9
Answer: z=-190
Step-by-step explanation:
Is it trying to find the pints where they meet????!
Hey there, Damonealy!
The correct answer should be D since you are talking about multiple amount of data. As you can see, question number 1-3 are talking about the age of a single person but question D is talking about the ages of multiple students which can be used in a statistic.
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