If a pair of parallel lines are rotated, which is true?
a) the lines remain parallel only if rotated 180°.
b) the lines remain parallel only if rotated 360°.
c) rotated parallel lines always remain parallel lines.
d) rotating parallel lines result in perpendicular lines.

C)Rotated parallel lines always remain parallel lines.

Step-by-step explanation:Rotated parallel lines remain parallel lines.

Rotation is a rigid transformation, so the lines remain parallel.

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2

his first public project he is asked to create a small scale drawing. the garden is a right triangle with base 25m and height 30m. are you trying to solve for the last side/hypotenuse? the irrational form of the answer would be 5\sqrt{61}