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xz_007 [3.2K]
3 years ago
8

Two times the sum of a number 3 is -14

Mathematics
1 answer:
bija089 [108]3 years ago
3 0

n = the number

 

2(n + 3) is the expression

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GUYS AGAIN PLEASE HELP 1 MILLION POINTS, get it wrong i report you!!
Evgesh-ka [11]

Answer:

Sweats heavily , I hope the answer is FALSE

Step-by-step explanation:

Is it right. Please mark Brainliest if is.

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One survey estimates that,on average, the retail value of a mid sized car decreases by8% annually.if the retail value of a car i
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Percentage by which the average value of mid sized car decreases each year = 8%
Retail value of a car today = v dollars
Amount of decrease in the value of the car after 1 year = (8/100) * v
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Then
The equation that represents the value of the car after 1 year = v - (2v/25) dollars
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So following this expression the value of the mid sized car can be easily determined after 1 year. I hope this is the answer you were looking for and the procedure is also clear to you.
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How many years is tween 1844 to2015
STatiana [176]
To find the number of years between 1844 to 2015 you have to subtract.

Lets say that x is the # of years in between 1844 and 2015

Then we have:
\sf{2015 - 1844 =x}

After doing the subtraction using a calculator or a pencil and paper, you get that:

\huge{\boxed{\bf{x=171}}}

So 171 years have passed from 1844 to reach to 2015.
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Which table represents a linear function?
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I would go with the first one.

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6 0
3 years ago
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