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Allisa [31]
3 years ago
12

Solve each equation for the given variable: 4x+6+3=17

Mathematics
2 answers:
Ede4ka [16]3 years ago
8 0
4x+6+3=17\\\\4x+9=17\ \ \ \ |subtract\ 9\ from\ both\ sides\\\\4x=8\ \ \ \ |divide\ both\ sides\ by\ 4\\\\\boxed{\boxed{x=2}}
valkas [14]3 years ago
6 0

<span>4x+6+3=17
</span>4x+9=17      /-9

4x=8        /:4

x=2

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2 years ago
Whenever the population standard deviation is unknown, which distribution is used in developing an interval estimate for a popul
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The t-distribution is used.

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4 0
2 years ago
maurice has 54 fewer comic books than rebecca.they have 130 comic books together .How many comic books are in maurices collectio
eduard
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Rebecca has 76 comic books
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Step-by-step

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3 years ago
If y varies directly as x and y = 5.5 when x = 11, find x when y = 3.5
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4 0
2 years ago
Read 2 more answers
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riadik2000 [5.3K]

The top box on the page explains the idea completely.
You need to read the top box several times, and understand it.
A ratio is a comparison of two quantities by division.

1). Days in May: 31
     Days in a year:  365
     Their ratio:    31/365 .

2).  Sides of a triangle:  3
       Sides of a square:  4
       Their ratio:        3/4 .

The middle box explains how two ratios can be equal,
and it gives you a very detailed example.  You should
read the middle box and understand it.
Ratios are fractions.  They can be equal in just the same
way that any two fractions can be equal. 
And you can simplify ratios in exactly the same way that
you simplify fractions ... divide top and bottom both by
the same number.

3).  8/12         Cook up three equal ratios.
       1.  divide top and bottom by 2 . . . . . 4/6
       2.  divide top and bottom by 4 . . . . . 2/3
       3.  multiply top and bottom by 9 . . . . 72/108
       These are just some that I chose.
       There are millions of others. 

4).  20/25      Cook up three equal ratios.
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       2.  multiply top and bottom by 4 . . . . 80/100
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5).  5/6         Cook up three equal ratios.
       1.  multiply top and bottom by 2 . . . . 10/12
       2.  multiply top and bottom by 3 . . . .
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       There are millions of others. 

6).   10/14         Cook up three equal ratios.
       1.  divide top and bottom by 2 . . . . 5/7
       2.  multiply top and bottom by 2 . . . .
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5 0
3 years ago
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