Answer: 86 + 7.5 = 93.5
Step-by-step explanation:
For this case we must find the value of "x" that meets the following equation:

We subtract
on both sides of the equation:

We simplify:

Finally, 
Answer:

Answer:
Because the Length is 5 times the width, L(length) = 5w. You can use this information to update your perimeter.
P= L + W
P= 5w + w = 6w
P = 120, 120= 6w
120/6 = 6w/6
20 = w
L = 5w, L = 5(20) = 100
A = L x W, 100 x 20 = 2000
This means 2000 is the area
Answer:
The growth factor of <em>f(x)</em> is <em>less</em><em> </em><em>than</em><em> </em>the growth factor of <em>g(x)</em>.
Explanation:

<em>x</em><em> </em> | <em>f(x)</em>
_____
0 | 4
1 | 12
2 | 36
You can tell because the <em>g</em><em>(</em><em>x</em><em>)</em><em> </em>function is multiplying by 4, while the <em>f</em><em>(</em><em>x</em><em>)</em><em> </em>function is multiplying by 3.
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Answer:
The median is 40. The least number of smartphones distributed is 34. Finally, the third quartile is 48. Hope this helps!
Step-by-step explanation: