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deff fn [24]
3 years ago
8

A patient is on a low sodium low fat diet three months ago the patient weighed 220 1/8 pounds now the patient Weighs 195 5/8 pou

nds how many pounds did the patient lose?
Mathematics
1 answer:
yanalaym [24]3 years ago
5 0

Answer:

24.5 or 24 1/2

Step-by-step explanation:

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a ski chalet offers 2 weekend packages. one package provides 2 nights and 3 meals for$280. the other provides 2 nights and 5 mea
Helga [31]


<span> <span>1st</span></span><span> formula 2n + 3m = 280
</span><span><span>
</span><span>2nd</span></span><span> formula 2n + 5m = 320
</span><span><span>
</span><span>rearrange 1st</span> formula to equal n:</span>

    <span><span>2n = -3m + 280
</span>      </span><span>n = -3/2 m + 140
</span><span><span>
</span><span>rearrange 2nd</span> formula to equal n:</span>

 <span><span>2n = -5m + 320
</span> </span><span>n = -5/2m + 160
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</span>-3/2m + 140 = -5/2m + 160 </span>

<span><span>Rearrange to become:
</span> </span><span><span>-3/2m + 5/2m = 160 - 140
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</span>

<span>Now place 20 into the very 1st</span><span><span> equation in place of the letter m
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</span><span><span>
</span>so it costs $110 per night, $20 per meal</span>


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Simplify the expression:<br><br> 1.8-8.8g+7g+10.4+5.3g
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Answer:

Step-by-step explanation:

j=k+4

k=3r

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