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Mars2501 [29]
3 years ago
12

3x + 5x = 10 Which problem requires the same strategy (combining like terms)?

Mathematics
2 answers:
harina [27]3 years ago
7 0
3x + 5x = 10 Which problem requires the same strategy (combining like terms)?<span>
3x - 2x = 10

</span>
skad [1K]3 years ago
6 0
The answer is D. 3x - 2x = 10
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Answer:

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Step-by-step explanation:

In this case we must apply the formula of the mean, which would be the sum of the values divided by the amount of data is the mean:

m = (a1 + a2 ... an) / n

In this case we know the mean, we must know the 1987 data, therefore:

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x = 3000

Therefore, for the average to be a total of 2100 bags in those 3 years, the amount of bag sold in 1987 must have been 3000 bags

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