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jolli1 [7]
3 years ago
6

What is the mean of the set of data? 18, 11, 16, 8, 16, 21 plz help

Mathematics
1 answer:
Lorico [155]3 years ago
6 0
The mean of the data is 15 all you gotta do is add all the number up and divide by the numbers added
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Find the value of x
fgiga [73]

\qquad \qquad  \bf \huge\star \:  \:  \large{  \underline{Answer} }  \huge \:  \: \star

  • x = 35°

\textsf{  \underline{\underline{Steps to solve the problem} }:}

\qquad❖ \:  \sf \:4x + 1 + x + 4 = 180

[ by linear pair ]

\qquad❖ \:  \sf \:5x + 5 = 180

\qquad❖ \:  \sf \:5(x + 1) = 180

\qquad❖ \:  \sf \:x + 1 = 180 \div 5

\qquad❖ \:  \sf \:x + 1 = 36

\qquad❖ \:  \sf \:x = 36 - 1

\qquad❖ \:  \sf \:x = 35

\qquad \large \sf {Conclusion}  :

  • x = 35°
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Thepotemich [5.8K]
Answer: D 
-2.9a+6.8+4.4a-7.3
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Step-by-step explanation:

y eso es
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