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Define the two numbers
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Let one number be x and the other be y
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Form equations and solve
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x + y = -14 --------------- (1)
y - x = 12 ------------------(2)
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(1) + (2)
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2y = -2
y = -1
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Substitute y = -1 into (2)
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y - x = 12
-1 - x = 12
x = -1 -12
x = -13
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Answer: x = -13, y = -1
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Answer:
B
Step-by-step explanation:
So first we subtract 5 from 32. Then we use that number ÷ 3, and that's the answer. As for the question, We can rule our A because its 3 per box and not 5, and the whole (m-2) thing makes no sense because there isnt a 2 anywhere. I hope this helps!
3x=18 is the equation
the 3 integers are 6 because 6*3=18
Answer:
We conclude that the calibration point is set too high.
Step-by-step explanation:
We are given the following in the question:
Population mean, μ = 1000 grams
Sample mean, 
= 1001.1 grams
Sample size, n = 50
Alpha, α = 0.05
Population standard deviation, σ = 2.8 grams
First, we design the null and the alternate hypothesis
We use One-tailed(right) z test to perform this hypothesis.
Formula:
Putting all the values, we have
Now, 
Since,
We reject the null hypothesis and accept the alternate hypothesis. We accept the alternate hypothesis. We conclude that the calibration point is set too high.
