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Anastaziya [24]
3 years ago
9

Two math classes took the same quiz. The scores of 10 randomly selected students from each class are listed below.

Mathematics
1 answer:
alukav5142 [94]3 years ago
6 0

Answer:

xd se o n

Step-by-step explanation:

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sergejj [24]

Hey there!

First, multiply the second equation by -2 as the problem states. When you multiply the second equation by -2, you get:

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Now, add this equation to the first equation in which you simply combine like terms:

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In conclusion, the correct answer would be the first choice.

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