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bogdanovich [222]
3 years ago
13

What does x equal in x plus 6 =2x plus 3

Mathematics
2 answers:
Anuta_ua [19.1K]3 years ago
4 0

Answer:

x = 3

Step-by-step explanation:

x + 6 = 2x + 3 \\ subtract \: 2x \: from \: both \: sides \\  \\  -1x + 6 = 3 \\ subtract \: 6 \: from \: both \: sides \\  \\  - 1x =  - 3 \\  divide \: both \: sides \: by \:  - 1 \\  \\ x = 3

fenix001 [56]3 years ago
4 0

Answer:

3

Step-by-step explanation:

x + 6= 2x + 3

what you would do to find the answer is first subtract the coeffcient 2 on both sides of the equation. ( Subtract the 2 under 2x for the right side of the equation and subtract 2 under the x on the left side. ) Then you would subtract 6 on both sides. (subtract 6 under the 6 on the left side of the equation and subtract 6 under the number 3 on the right side of the equation)

so that would give you -x = -3 However you would have to eliminate the x on the right side of the equation and so you would divide positive x (also known as 1x) on both sides. -1x/-1 = -1  and -3/-1 = 3

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Find the range and interquartile range for the data represented by the box plot.
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<u>Given</u>:

Given that the data are represented by the box plot.

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<u>Range:</u>

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From the box plot, the highest value is 30 and the lowest value is 15.

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Range = Highest value - Lowest value

Range = 30 - 15 = 15

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<u>Interquartile range:</u>

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3 0
3 years ago
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Suppose that the proportions of blood phenotypes in a particular population are as follows: A B AB O 0.48 0.13 0.03 0.36 Assumin
Serggg [28]

Answer:

P(O and O) =0.1296

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Step-by-step explanation:

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The probability that the phenotypes of two randomly selected individuals match:

Here  four case are possible

So

P=P(A and A)+P(B and B)+P(AB and AB)+P(O and O)

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7 0
3 years ago
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yanalaym [24]

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14) (your answer is incorrect)

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\frac{24+32+30+28}{2}-expression to represent this situation

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/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\

P.S. Hello from Russia :^)

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73+112+90=275
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the angle of x is 85 degrees
(pls mark brainliest)
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