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Grace [21]
2 years ago
7

How many solutions does the equation -2(x + 4) = -2(x + 4) - 6 have?

Mathematics
1 answer:
solniwko [45]2 years ago
6 0
-2x - 8 = -2x - 8 - 6
-2x - 8 = -2x - 14
-8 = -14, false
Solution: no solution
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Answer:

$19.15

Step-by-step explanation:

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The <em>speed</em> intervals such that the mileage of the vehicle described is 20 miles per gallon or less are: v ∈ [10 mi/h, 20 mi/h] ∪ [50 mi/h, 75 mi/h]

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In this question we have a <em>quadratic</em> function of the <em>gas</em> mileage (g), in miles per gallon, in terms of the <em>vehicle</em> speed (v), in miles per hour. Based on the information given in the statement we must solve for v the following <em>quadratic</em> function:

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To learn more on quadratic functions: brainly.com/question/5975436

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Step-by-step explanation:

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