Answer:
17 faces
Step-by-step explanation:
Answer:
Step-by-step explanation:
5(x)-600=800
x=280
Answer:
its B
Step-by-step explanation:
Given:
The inequalities are:
or 
To find:
The solution for the given inequalities and graph the solution.
Solution:
We have,
or 
Solve the above inequalities separately.

Divide both sides by -5.

...(i)
And,

Divide both sides by 2.

...(ii)
From (i) and (ii). we get
or 
The interval notation of the solution is
.
The graph of the solution is shown below.