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Pachacha [2.7K]
3 years ago
15

Solve -8=x+11 divided by -2 please and thank you

Mathematics
1 answer:
Oduvanchick [21]3 years ago
4 0
Answer:

Explanation:

-8 = (x + 11)/2
-8 • 2 = x + 11
-16 = x + 11
-16 - 11 = x
-27 = x
Or x = -27

Check:
-8 = (-27 + 11)/2
-8 = -16/2
-8 = -8

Therefore, x = -27
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What is the slope of the line that passes through (-4, 6) and (-6, 20)?
Hatshy [7]

Answer:

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Step-by-step explanation:

Since we have two points, we can use the slope formula

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2 years ago
The sum of the measures of two adjacent angles is 72 degrees. The ratio of the smaller angle to the
Goryan [66]

Answer:

The larger angle is 54°

Step-by-step explanation:

Given

Let the angles be: θ and α where

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α : θ = 1 : 3

Required

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First, we get the proportion of the larger angle (from the ratio)

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θ = Proportion * Sum

θ = ¾ * 72°

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2 years ago
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AysviL [449]

Answer:

Step-by-step explanation:

The first choice is correct

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Mandarinka [93]

Answer:

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3 years ago
Read 2 more answers
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