Use the segment addition postulate to solve for each indicated part. 8. Find x.

9 Find FE

x+20

9

2x- 13

2x+28

F.

E

D

S

T

15

X+8

The floor plan of a room has a scale of 2.5 in.: 35 ft. in the drawing, the length of the room is 8 in. and the width of the room is 6 in. what is the perimeter of the actual room?

Which of the following is not a subset of {1,2,3}?

Tom can paint the fence in 12 hours, but if he works together with a friend they can finish the job in 8 hours. how long would it take for his friend to paint this fence alone?