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Stels [109]
4 years ago
12

Create an expression whose value will be 21 when x = -6

Mathematics
1 answer:
Svetach [21]4 years ago
3 0
21=27+x 

If you replace x with -6 then your answer will be 21!! 
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the number of people who own computers has increased by 23.2 percent annually since 1990. if half a million people owned a compu
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There would be at least 92 million people who will own a computer in 2015.

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YEAR     POPULATION   Increase of previous years population
<span><span><span>1990 <span>         500,000 
</span> </span> <span> 1991 <span>         616,000 </span><span>        1.232
</span> </span> <span> 1992 <span>         758,912 </span><span>        1.232
</span> </span> <span> 1993 <span>         934,978 </span> <span>        1.232
</span> </span> <span> 1994 <span>     1,151,894 </span><span>        1.232
</span> </span> <span> 1995 <span>     1,419,134 </span><span>        1.232
</span> </span> <span> 1996 <span>     1,748,373 </span><span>        1.232
</span> </span> <span> 1997 <span>     2,153,996 </span><span>        1.232
</span> </span> <span> 1998 <span>     2,653,723 </span><span>        1.232
</span> </span> <span> 1999 <span>     3,269,387 </span><span>        1.232
</span> </span> <span> 2000 <span>     4,027,885 </span><span>        1.232
</span> </span> <span> 2001 <span>     4,962,354 </span><span>        1.232
</span> </span> <span> 2002 <span>     6,113,620 </span><span>        1.232
</span> </span> <span> 2003 <span>     7,531,980 </span><span>        1.232
</span> </span> <span> 2004 <span>     9,279,400 </span><span>        1.232
</span> </span> <span> 2005 <span>   11,432,221 </span><span>        1.232
</span> </span> <span> 2006 <span>   14,084,496 </span><span>        1.232
</span> </span> <span> 2007 <span>   17,352,099 </span><span>        1.232
</span> </span> <span> 2008 <span>   21,377,786 </span><span>        1.232
</span> </span> <span> 2009 <span>   26,337,433 </span><span>        1.232
</span> </span> <span> 2010 <span>   32,447,718 </span><span>        1.232
</span> </span> <span> 2011 <span>   39,975,588 </span><span>        1.232
</span> </span> <span> 2012 <span>   49,249,925 </span><span>        1.232
</span> </span> <span> 2013 <span>   60,675,908 </span><span>        1.232
</span> </span> <span> 2014 <span>   74,752,718 </span><span>        1.232
</span> </span> <span> 2015 <span>   92,095,349 </span><span>       </span></span></span></span>
7 0
3 years ago
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