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Elena L [17]
3 years ago
13

2 + |x-4| = 5 Please help

Mathematics
2 answers:
Jet001 [13]3 years ago
3 0

Answer:

X=7

Step-by-step explanation:

2 + |x-4| = 5

2 + x -4 = 5

2 + x = 5 + 4

2 + x = 9

x = 9 - 2

x=7

kotegsom [21]3 years ago
3 0

Answer:

x=7

Step-by-step explanation:

2+ x - 4= 5| -2

x-4 =3 | +4

x=7

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Step-by-step explanation:

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Answer:

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When 7 is subtracted from two third of the square of a number it becomes 17 find the number​
Dmitry [639]

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hello,

Step-by-step explanation:

Let say n the number

\dfrac{2}{3} *n^2-7=17\\\Longrightarrow\ \dfrac{2}{3} *n^2=24\\\Longrightarrow\ n^2=\dfrac{3*24}{2}\\\Longrightarrow\ n^2=36\\\Longrightarrow\ (n-6)(n+6)=0\\\\n=6\ or\ n=-6\\

8 0
3 years ago
If 19 represents 228 gallons, what is the value of 6 units
levacccp [35]

Answer:

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Step-by-step explanation:

we know that

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3 years ago
7 qt. of a 27% saline solution was mixed
mamaluj [8]

Answer:

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Step-by-step explanation:

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4 0
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