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antoniya [11.8K]
2 years ago
8

Absolute value of |x+5|-6=7

Mathematics
1 answer:
Lisa [10]2 years ago
4 0

Answer:

8 and -18

Step-by-step explanation:

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The area if the rectangle is 1,035 square centimeters. If the length of the rectangle is 3 centimeters, what is the width of the
omeli [17]
<span>x = length cm
y = width cm
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y = 3
xy = area
xy = 1035
x*3 = 1035
x = 1035/3
x = 345


so the answer is 345</span>
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What does the f(n - 1) represent?
leonid [27]

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2 years ago
3. The three angles of a triangle measure x°, y° and 46°. Which of the following statements must be true?
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3 years ago
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Find the value of 17<br> 33 rounded to the nearest ten-thousandth.
alexira [117]

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Step-by-step explanation:

7 0
3 years ago
System with 3 variable. solve pleaseeee<br><br> x+4y-5z=-7<br> 3x+2y+3z=7<br> 2x+y+5z=8
7nadin3 [17]
To solve this we need to form 2 equations with only 2 variables.
x+4y-5z=-7
2x+y+5z=8
3x+5y=1

15x+10y+15z=35
6x+3y+15z=24
9x+7y=11

Now we need to use these to find x and y
9x+15y=3
9x+7y=11
8y=-8
y=-1
Therefore:
x=2
From this we can find that:
2(2)-1+5z=8
Therefore z=1
The answer is x=2, y=-1, z=1
6 0
3 years ago
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