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lakkis [162]
3 years ago
8

NEED ASAP THANK YOU !!!!

Mathematics
1 answer:
alukav5142 [94]3 years ago
7 0

Answer:

part a: -40 < x < 140

part b: open circles on both -40 and 140 with an arrow from each pointing inward. (towards zero). the solutions represent temperatures that will keep the gas in liquid form.

part c: it will freeze because -49 is less than -40, and therefore not a solution to the inequality.

explanation

a. x must be greater than -40 and less than 140 as outlined in the problem. so x > -40 and x < 140

b. open circles are non inclusive, and we do not include -40 or 140 because the gas will not be a liquid at those temps.

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The solution to the given equation is x = -8

<h3>Solving Linear Equations</h3>

From the question, we are to determine value of x in the given equation

The given equation is

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To solve the given equation, we would solve for the unknown variable x

(x + 6)/x = 1/4

First, multiply both sides of the equation by x

x + 6 = x × 1/4

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Now, multiply both sides of the equation by 4

4(x + 6) = 4 × x/4

4x + 24 = x

Now, subtract x from both sides of the equation

4x - x + 24 = x - x

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Subtract 24 from both sides of the equation

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Hence, the solution to the given equation is x = -8

Learn more on Solving Linear Equations here: brainly.com/question/85186

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4 0
1 year ago
Chloe's family ate dinner at a restaurant and the bill was $86. If sales tax was 7.5% and they tipped 20% of the original bill,
Vika [28.1K]

Answer:

109.65

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Sedbober [7]
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3 years ago
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Answer:

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T: 14

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Th: 20

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Step-by-step explanation:

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Step-by-step explanation:

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