Answer:
-2,6 2,6
Step-by-step explanation:
which one? I don’t see ay question
Answer:
![3k+12\frac{4}{5}](https://tex.z-dn.net/?f=3k%2B12%5Cfrac%7B4%7D%7B5%7D)
Step-by-step explanation:
![(3k+12\frac{4}{5})](https://tex.z-dn.net/?f=%283k%2B12%5Cfrac%7B4%7D%7B5%7D%29)
Convert mixed numbers to improper fractions:
![a\frac{b}{c}=\frac{a*c+b}{c}](https://tex.z-dn.net/?f=a%5Cfrac%7Bb%7D%7Bc%7D%3D%5Cfrac%7Ba%2Ac%2Bb%7D%7Bc%7D)
![4\frac{1}{5}=\frac{4*5+1}{5}](https://tex.z-dn.net/?f=4%5Cfrac%7B1%7D%7B5%7D%3D%5Cfrac%7B4%2A5%2B1%7D%7B5%7D)
![=\frac{21}{5}](https://tex.z-dn.net/?f=%3D%5Cfrac%7B21%7D%7B5%7D)
![=(3k+\frac{21}{5} )+\frac{43}{5}](https://tex.z-dn.net/?f=%3D%283k%2B%5Cfrac%7B21%7D%7B5%7D%20%29%2B%5Cfrac%7B43%7D%7B5%7D)
Add the fractions
![\frac{21}{5}+\frac{43}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B21%7D%7B5%7D%2B%5Cfrac%7B43%7D%7B5%7D)
![\frac{21}{5} \frac{43}{5} =\frac{64}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B21%7D%7B5%7D%20%5Cfrac%7B43%7D%7B5%7D%20%3D%5Cfrac%7B64%7D%7B5%7D)
![=3k+\frac{64}{5}](https://tex.z-dn.net/?f=%3D3k%2B%5Cfrac%7B64%7D%7B5%7D)
Divide 64 by 5
![\frac{64}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B64%7D%7B5%7D)
![12.8 or 12\frac{4}{5}](https://tex.z-dn.net/?f=12.8%20or%2012%5Cfrac%7B4%7D%7B5%7D)
![=3k+12\frac{4}{5}](https://tex.z-dn.net/?f=%3D3k%2B12%5Cfrac%7B4%7D%7B5%7D)
Answer:
A
Step-by-step explanation:
Let m be the number of tables needed. The owner plans to buy m tables that each seat 4 people. All these tables seat
people. There is currently a private chef's table that seats 2 people. In total, m tables and chef's table can seat
people.
The owner of a new restaurant wants to have seating for more than 68 people. Thus,
![4m+2>68.](https://tex.z-dn.net/?f=4m%2B2%3E68.)
Range = highest - lowest
3000 - (-250) = 3250