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mr Goodwill [35]
3 years ago
11

The length of a rectangle is 4 more than 3 times the width. If the perimeter is 104 meters, what is the width of the rectangle?

Mathematics
1 answer:
Luba_88 [7]3 years ago
7 0
Lets x is width
length is <span>4 more than 3 times the width = 3x + 4

2x + 2(</span>3x + 4) = 104
2x + 6x + 8 = 104
8x = 104 -8 
8x = 96
x = 96/8
x = 12

answer: <span>the width of the rectangle is 12 meters</span>
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Given that \vec A = (-1,-7,3) and \vec B = (3,-2,9), the vector AB is:

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2. 〈x,y,z〉=〈−1,−7,3〉+t〈3,−2,9〉 F

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4. 〈x,y,z〉=〈3,−2,9〉+t〈−1,−7,3〉 F

5. 〈x,y,z〉=〈3,−2,9〉+t〈4,5,6〉 F

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