The area of the room that is not covered by the rug is: 
Step-by-step explanation:
Let L be the length of the room
and
W be the width of the room
Then
L = 3x^2
W = 7x+14
Area of the bedroom:

Area of Rug:
Let S be the side of rug
S = 4x+3

The area of the room that is not covered by the rug will be obtained by subtracting the area of the rug from the area of the room.
So,

Hence,
The area of the room that is not covered by the rug is: 
Keywords: Rectangle, square
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Answer:
f Yin contributes 3%, her company will contribute 3%
If Yin contributes 6%, her company will contribute 6%
If Yin contributes 8%, her company will contribute
6%
Step-by-step explanation:
If Yin contributes 3%, her company will match that rate and contribute 3%.
If Yin contributes 6%, her company will match that rate and contribute 6%.
If Yin contributes 8%, her company will contribute 6%, because the maximum amount it will match is 6%
Answer:
im not sure but i think this is the answer
Step-by-step explanation:
I think it would be 130 + 0.75m
Which simplified could be 130.75m Hope it helps! :)
Answer:
-1/3
Step-by-step explanation:
I'll just make a manual computation on how 1 member recruits his members until week 5. Then multiply the sum by 2.
old new
1: 1
2: 1 x 3 = 3 ⇒ 1 3 *only new members recruit 3 more
3: 3 x 3 = 9 ⇒ 4 9
4: 9 x 3 = 27⇒ 13 27
5: 27 x 3 = 81 ⇒ 40 81
40 + 81 = 121. Total number of members under 1 founding member.
121 x 2 founding members = 242 total number of members within 5 weeks.