Answer:
B. A regular polygon having 10 sides if called a regular decagon.
Step-by-step explanation:
Hexagon- 6 sides
Pentagon- 5 sides
Octagon- 8 sides
Step-by-step explanation:
Combine common terms
(3x²+5x²)+(7x-4x)+(-5+11)
8x²+3x+6
Step-by-step explanation:
this simply means that the sum of both short segments must be the same as the length of the whole line.
so,
x + 6 + x + 8 = 10
2x + 14 = 10
x + 7 = 5
x = 5 - 7 = -2
C) will not effected (the most frequent is still 600$)
