Answer: 
Step-by-step explanation:
Given the following inequality:

You need to solve for "x" in order to find the solution.
The steps are:
1. Add
to both sides of the inequality:

2. Add
to both sides:

3. Divide both sides by
:

Notice that "x" is less than 8. This indicates that 8 is not included in the solution and you must use parentheses.
The solution in Interval notation is:

824 just add all the sides so 12+12+400+400=824 and in simpler form w2+l2
Answer:
B. 5 × 5 × 8
Step-by-step explanation:
Each of the boards have an area of 25. You have 8 of them.
B beacuse it’s 173 thanks very much
Answer: zaria only had 20000 more that jessie in liters
Step-by-step explanation:
200 mill would be 20000
400 mill would be 40000