1. 4.374
2. 52.64
3. 840.5
Answer:
This is my answer !
Step-by-step explanation:
2 ones 2 hundredths and 5 thousandth
(10+14) x2 =48
[ rectangle perimeter = (wide +long)x2 ]
Answer: 48 inches
The answer is:
________________
n = ¼ ; or, write as:
n = 0.25
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Explanation:
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-7 / (2n) = 49 ;
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-49 * (2n) = -7 ;
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Divide each side by "(-49)" ; to isolate the "2n" on one side, and to get rid of the "negative" values:
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[-49*(2n)] / -49 = -7/ -49 ; to get:
_______________________________
2n = (½); Now, divide EACH side of the equation by "2"; to isolation "n" on one side of the equation, and to solve for: "n";
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2n / 2 = (½) / 2 ;
_________________
To get:
_______________
n = ¼ ; or, write as:
n = 0.25
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