Answer:
x= 27
Step-by-step explanation:
a triangle always has 180 degrees, therefore:
(3x-17)+(x+40)+(2x-5)= 180
6x+18=180
6x=162
x=162/6
x=27
<h3>
Answer: Choice A</h3><h3>
-8 < x < 8</h3>
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Explanation:
We're told that x is greater than -8, so x > -8 which is the same as -8 < x
At the same time, x is also less than 8, meaning x < 8
Combining -8 < x and x < 8 together forms the compound inequality
-8 < x < 8
Basically saying "x is some number between -8 and 8. X cannot equal -8 nor can it equal 8"
On a number line, we can visually show this by having two open circles at -8 and 8, then shading the region between the open circles. The open circles tell us "this value is not part of the solution set"
Answer:
mean is the best way
Step-by-step explanation:
1) a) The distance from the smallest to largest data in both sets will be the same. Reason If two data sets are of the same range, then it is not...
If two data set have the same range then the distance from the smallest to the largest observation in both data sets will be the same.
You could do x=81 with the little line on the top (represents the number going on forever, and example is 0.818181818181818181818181818818181818 etc.)