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ratelena [41]
3 years ago
11

PLEASE HELP ME WITH THIS, I WILL DO ANYTHING!!!

Mathematics
1 answer:
vitfil [10]3 years ago
5 0

Mean is the "meanest" because it requires the most work. Add up the values in your data set and divide by the number of terms in the data.

Let x represent attendees at Harry's Hoedown, then

Mean = \frac{Martha's (M) + Shirly's (S)  + Harry's (x) }{3}

41 = \frac{48 + 33 + x}{3}

123 = 48 + 33 + x

123 = 81 + x

42 = x

Answer: 42

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Jackie and Rachel both worked during last summer and made $960 each. Rachel worked 16 hours more than Jackie, but Rachel earned
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Answer:

The number of hours Jackie worked  = 80hours

Step-by-step explanation:

Last summer:

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since y can't be negative, y = 12

x = 8y-16

x = 8(12) -16 = 80

The number of hours Jackie worked = x = 80 hours

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