Answer:
x < - 3
Step-by-step explanation:
Given
x + 5 < 2 ( subtract 5 from both sides )
x < - 3
The surface area of the rectangular prism is of 144 m².
<h3>What is a rectangular prism?</h3>
A rectangular prism is a solid that has three dimensions:
It's surface area is given by:

In this problem, the dimensions are:
.
Hence:
![S = 2[6(6) + 6(3) + 6(3)] = 144](https://tex.z-dn.net/?f=S%20%3D%202%5B6%286%29%20%2B%206%283%29%20%2B%206%283%29%5D%20%3D%20144)
The surface area of the rectangular prism is of 144 m².
You can learn more about surface area of a rectangular prism at brainly.com/question/17223528
Answer:
7 divided by 1/3 is 21
Step-by-step explanation: