X(x+3)-7(x+3)
x2+3x-7x-21
x^2-4x-21
(x-3) *squared* + (y + 2) *squared* = 6
One-sixth of an hour is 10 minute
10 minutes 3/4 chapter
Therefore, 10 minutes x 6= 3/4x6
Shawn can read 4.5 chapters in one hour
Hey there, Damonealy!
The correct answer should be D since you are talking about multiple amount of data. As you can see, question number 1-3 are talking about the age of a single person but question D is talking about the ages of multiple students which can be used in a statistic.
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respuesta:primero verdadero
segundo : no
