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SSSSS [86.1K]
3 years ago
15

HELP!!! ASAP!!! YOU WILL GET MARKED AS BRAINLIEST!!! You expand a rectangular garden so the perimeter is now twice the perimeter

of the old garden. The expression 12w+16 represents the perimeter of the new garden, where w represents the width of the old garden.
a. Write an expression that represents the perimeter of the old garden.

b. Write an expression that represents the area of the old garden.

You'll get mark as brainlist
Mathematics
1 answer:
BaLLatris [955]3 years ago
4 0

Answer:

A.6w+8

B. 42

Step-by-step explanation:

im assuming the 8 is the length, so 8L

sorry if thats not what you meant

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1÷13×2+181÷29383÷2×2=​
elena55 [62]
0.16000617835

You do 1/13 first then multiple by 2, save that answer we use it later, then you do 181/29383 get that answer and divide that answer by 2 and then multiply by 2 and now you take the very first answer we got with the 1/13 * 2 and you add that to the answer you got from 181/29383 divided by 2 multiplied by 2 and that’s how I got my answer.
5 0
3 years ago
Read 2 more answers
What is (w-4/9)(-2/3)=-4/5
pshichka [43]
<span>(-2/3)*(w-(4/9)) = -4/3 // + -4/3

(-2/3)*(w-(4/9))-(-4/3) = 0

(-2/3)*(w-4/9)+4/3 = 0

4/3-2/3*(w-4/9) = 0

(-2/3*3*(w-4/9))/3+4/3 = 0

4-2/3*3*(w-4/9) = 0

44/9-2*w = 0

(44/9-2*w)/3 = 0

(44/9-2*w)/3 = 0 // * 3

44/9-2*w = 0

44/9-2*w = 0 // - 44/9

-2*w = -44/9 // : -2

w = -44/9/(-2)

w = 22/9

w = 22/9</span>
8 0
3 years ago
Please answer correctly !!!!!!!!!!!!! Will<br> Mark Brianliest helppppp !!!
Inessa05 [86]

Answer:

6.85565

Step-by-step explanation:

7 0
3 years ago
WILL MARK BRAINLIEST!!!
Stells [14]
Let y represent the yellow and x the red.
Y= 3x-5 is your equation
5 0
4 years ago
The area of the rectangular garden shown is 19.5 square meters. How many meters of fencing are needed to go around the​ garden?
Elenna [48]

Answer:

17.66m

Step-by-step explanation:

Let the area of the rectangular garden be L²

A = L²

19.5 = L²

L = √19.5

L = 4.416

Perimeter = 4L

Perimeter = 4(4.416)

Perimeter of the garden =17.66m

Hence the number of meters of fencing that are needed to go around the​ garden is 17.66m

6 0
3 years ago
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