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Igoryamba
2 years ago
10

What is the answer to 2x+7=-3x+37​

Mathematics
2 answers:
salantis [7]2 years ago
7 0

Answer: x=6

Step-by-step explanation:

hope this helps!

VladimirAG [237]2 years ago
3 0

Answer:

47

Step-by-step explanation:

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A random sample of 10 single mothers was drawn from a Obstetrics Clinic. Their ages are 22, 17, 27, 20, 23, 19, 24, 18, 19, and
Sever21 [200]

Answer:

The two-tailed P value equals 0.2308

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Step-by-step explanation:

Given is a random sample of 10 single mothers

the ages are given as

22, 17, 27, 20, 23, 19, 24, 18, 19, and 24 years

H0: Mean = 20

Ha: Mean not equals 20

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The hypothetical mean is 20.00

The actual mean is 21.30

The difference between these two values is 1.30

The   95% confidence interval of this difference:

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3 years ago
Solve for x: 8x - 2 - 5x = 8
Travka [436]

Answer:

3 1/3

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

Exact Form:

x = 10 /3

Decimal Form:

x = 3. 3 3

Mixed Number Form:

x  =  3  1/3

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3 years ago
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Answer:

True

Step-by-step explanation:

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ad-work [718]

Answer:

The answer is 95

Step-by-step explanation:

3 0
2 years ago
7. What are the slope and y-intercept of y=3x-5?
skelet666 [1.2K]

Answer:

slope = 3

y-intercept = -5

Step-by-step explanation:

y = mx + b

m = slope; b = y-intercept

y = 3x - 5

y = 3x + (-5)

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2 years ago
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