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Fiesta28 [93]
3 years ago
9

15 points

Mathematics
2 answers:
Licemer1 [7]3 years ago
7 0

Answer:

x=2

Step-by-step explanation:

isolate the variable by dividing each side by factors that dont contain the variable

GrogVix [38]3 years ago
6 0

Answer:

the answer is C (2)

Step-by-step explanation:

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Step-by-step explanation:

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Studies have suggusted that twins, in their early years, tend to have lower IQs and pick up language more slowly than non-twins.
Anna007 [38]

Answer:

Confidence interval: (21.9, 32.9).

Step-by-step explanation:

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98% confidence interval

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The upper end of the interval is the sample mean added to M. So it is 27.4 + 5.5 = 32.9 hours

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Step-by-step explanation:

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