Solve the given equation.

6(
7
6
)x =
49
6

x =

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

If value of cos330° is √3/2 then find tan165°.

The coordinate grid shows a pentagon. the pentagon is translated 3 units to the right and 5 units up to create a new pentagon. what is the rule for the location of the new pentagon?