Answer:
6
Step-by-step explanation:
A regular hexagon has six side and it is rotated counterclockwise about its center.
rotation is 0° < x ≤ 360
it will map on itself at the multiples of the angle = 360 / 6 = 60°
which are 60°, 120°,180°, 240°, 300° and 360°
the number of different angles = 6
Multiply both sides by 19 to get w=171
Answer:
Step-by-step explanation:
(2x^2-x)+(x^2+3x-1)
2x^2-x+x^2+3x-1
x^2+3x-1
5x^2+2x-1+(4x^2-x+2)
5x^2+2x-1+4x^2+x-2
9x^2+6x-3
(3x^2+2x+1)+(x^2-1)
3x^2+2x+1+x^2-1
4x^2+2x
-x^2-1+(4x^2-x)
-x^2-1+4x^2-x
3x^2-1-x
Answer:
it is in answer
Step-by-step explanation: