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eimsori [14]
3 years ago
7

mrs. west is 14 years younger than her aunt. if mrs. west’s age in years is as much below 60 as her aunt’s age is over 40, how o

ld is each?
Mathematics
1 answer:
VladimirAG [237]3 years ago
5 0
Let x=aunt's agethen x-14=Mrs West's ageso we have:60-(x-14)=x-40 simplify60-x+14=x-40 subtract x from each side and also subtract 60 and 14 from each side60-60-x-x+14-14=x-x-40-60-14 collect like terms
-2x=-114x=57------------aunt's agex-14=57-14= 43----------Mrs West's ageck60-43=57-4017=17 
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Answer:

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Step-by-step explanation:

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substitute for x:

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This is the example my teacher used. However, I still don't understand what makes the integers even or odd. I was hoping someone
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Answer:

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<h2>Here's what makes an integer even:</h2>
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<em>The odd numbers from one to 10 are: 1, 3, 5, 7, 9.</em>

<em>The even numbers from one to 10 are: 2, 4, 6, 8, 10. </em>

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[odd, even, odd, even, odd...] [1, 2, 3, 4, 5]

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Here's an example:

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