Answer: the answer is B which is x < -1
Step-by-step explanation: trust me bro and happy holidays :)
The value of x is x = 2
Explanation:
The equation is ![10=7x-4](https://tex.z-dn.net/?f=10%3D7x-4)
To solve the equation
using inverse operations, let us do the following steps:
Adding 4 on both sides of the equation, we get,
![10+4=7x-4+4](https://tex.z-dn.net/?f=10%2B4%3D7x-4%2B4)
Simplifying, we get,
![14=7x](https://tex.z-dn.net/?f=14%3D7x)
Dividing both sides by 7, we have,
![\frac{14}{7} =\frac{7x}{7}](https://tex.z-dn.net/?f=%5Cfrac%7B14%7D%7B7%7D%20%3D%5Cfrac%7B7x%7D%7B7%7D)
Simplifying the terms, we have,
![2=x](https://tex.z-dn.net/?f=2%3Dx)
Thus, the value of x is 2.
To find the unit rate divide the charge by the number of nights: 723/3=$241.
Answer:
$28000
Step-by-step explanation:
12×1000 + 12×1500 = 12000 + 18000 = $30000
the shortfall is the difference between $58000 and $30000
58000 - 30000 = $28000