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forsale [732]
3 years ago
15

Seven times the sum of 5 and a number amount to 91. Find the number

Mathematics
2 answers:
vova2212 [387]3 years ago
7 0

Answer:

n=8

Step-by-step explanation:


Marta_Voda [28]3 years ago
3 0

Answer:

Replace  with  

91

and simplify.

5

,

91



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Evaluate ab + c for a = 2, b = 3, and c = 4.<br><br> 9<br> 10<br> 27
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Which statement describes the symmetry of the data in the two box plots?
inysia [295]

Answer:

The data in country B are more symmetric than the data in country A.

Step-by-step explanation:

The following information is missing:

<em>The box plots show the average wind speeds, in miles per hour, for various cities in two different countries. Average Wind Speeds of Cities in Country A 2 box plots. The number line goes from 1 to 11. For the average wind speeds of cities in country A, the whiskers range from 1 to 9.5, and the box ranges from 3 to 7. A line divides the box at 4. For the average wind speeds of cities in country B, the whiskers range from 1.2 to 11, and the box ranges from 4 to 9. A line divides the box at 6. Average Wind Speeds of Cities in Country B</em>

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We can see that the difference between quartile 1 and minimum, median and quartile 1, quartile 3 and median, and maximum and quartile 3 is more homogeneous in Country B than Country A, then Country B is more symmetric.

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