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NNADVOKAT [17]
3 years ago
6

I have 256 fence and the lengths are 3 times it's width. What are the lengths ?

Mathematics
1 answer:
Montano1993 [528]3 years ago
6 0
If this is a rectangle, then the answer is the length=96 unitsI just formed two linear equations that follow the information. 
1. 2l + 2w= 256
2. l=3w
Then, I solved for w by using substitution. w is 32. I then multiplied it by 3. I get the length as 96. 
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Oduvanchick [21]
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6 0
4 years ago
A picture is 6 inches longer than it is wide and has an area of 167
Scorpion4ik [409]

Answer:

A) L = W + 6

B) L * W = 167  OR L = 167 / W

Substituting B) into A)

167 / W = W + 6

Multiplying both sides by "W" we get

167 = W^2 + 6W

W^2 + 6W -167

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Step-by-step explanation:

5 0
3 years ago
Tevon,leah,and beth are playing a computer game. Trevon scored -8. Beth's score was 3/4 of trever's score, and leah's score was
faust18 [17]

Answer:

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leah's score was 1/4 of beth's score. = -6 *1/4 = -1.5

Leah's score was -1.5


8 0
4 years ago
Can you help me with the last four? Thanks!!!
Umnica [9.8K]
Yeah i will dude or dudet ask away
5 0
3 years ago
Need halp 12x84 - -7000
satela [25.4K]

12x84-(-7000)

1008+7000

=8008

Easy

5 0
3 years ago
Read 2 more answers
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