IF YOU ANSWER ALL OF THESE QUESTIONS WILL GIVE BRAINLIEST 100 POINTS (PLEASE PUT REAL ANSWERS AND DONT JUST USE THE POINTS) -5 - 9x - 8x + 2 = ?

6k - k = ?

4 - 5(-8 + 2w) = ?

8n + 2n - 3 = ?

-5(7p - 3) - 2 = ?

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi