Let, the number = x
It would be: 13 + 2x + 7 = 6x
2x+20 = 6x
6x-2x = 20
4x = 20
x = 20/4
x = 5
In short, Your Answer would be 5
Hope this helps!
Answer: C
<u>Step-by-step explanation:</u>
A) not completely factored because 2 can be factored out of 2x + 4
B) not completely factored because 3 can be factored out of 3x - 9
C) CORRECT
D) not factors because the terms are added instead of multiplied
The answer to this is Hexagon.
I am pretty sure that it starts in Denmark. Most Viking stories starts in Denmark, so it is mostly likely Denmark. If it is from the victim's POV, then it might be Greenland or Iceland.
Let the percentage be x%,
then,
x% of 80 = 64

He has ridden 80% of the total bike course.
!! Hope It Helps !!