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wel
3 years ago
7

Solve the equation for all values x by completing the square x²-6x=27

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
6 0

Answer:

x=-3 or x=9

(the or doesnt mean anything its just supposed to be there)

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MA_775_DIABLO [31]

Answer:

14

Step-by-step explanation:

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Interesting question about feet and inches.  The best way to solve this problem is to ask yourself how many inches are in a foot.  Since there are 12 inches in every foot then the length of 2'8" can be written as (2*12)" + 8".  Which is 24+8 or 32 inches.  The second number (1'6") can be written as (1*12)"+6" which is 18 inches.  32 + 18 = 50 inches.  Or, if you want to change this back into feet and inches just divide it by 12.  50/12 is 4 R. 2.  So 4'2".
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3 years ago
Calculate the trade discount for 3030 boxes of computer paper if the unit price is ​$14.9314.93 and a single trade discount rate
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Answer:

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valentina_108 [34]
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Answer:

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Step-by-step explanation:

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