Answer:
(2n / n^2 + 7) - 3 i think
Step-by-step explanation:
hope this helped a little bit :))
If the number of the edges of the polyhedron is 14 and the vertices are 9. Then the number of the faces of the polyhedron is 7.
<h3>What is a
polyhedron?</h3>
A polyhedron is a solid made composed of polygons in three dimensions. It has vertices, flat faces, and straight edges.
We know the Euler's formula
F + V - E = 2,
where, F = number of faces, V = number of vertices, and E = number of edges
Edges: 14
Vertices: 9
F + 9 - 14 = 2
F = 14 + 2 - 9
F = 16 - 9
F = 7
Then the number of the faces of the polyhedron is 7.
More about the polyhedron link is given below.
brainly.com/question/2321456
#SPJ1
Answer:
The simplified sum is 
Step-by-step explanation:
we have
Answer:
The slope for the line is 2
In Five month Jay should have $15,000 in his account has emergency fund
<h3>Given Data</h3>
Earnings per month = $4000
Monthly Expenses = $3000
Monthly Rent = $2000 part of monthly expenses
After deducting monthly expenses from Monthly earning we have
4000-3000 = $1000
<h3>Determining the 5-months Emergency Funds</h3>
Since we have a monthly expenses of $3000 a five month emergency fund will be
= 3000*5
= $15,000
Learn more about emergency fund calculation here:
brainly.com/question/13420184
