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faust18 [17]
3 years ago
7

I need help with this magic number puzzle

Mathematics
1 answer:
Delicious77 [7]3 years ago
7 0
You need a better camera

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Two sides of a triangle are equal in length and double the length of the shortest side. The perimeter of the triangle is 36 inch
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To solve this, you can set up an equation. Make the length of the shortest side x, so the 2 sides double the length will equal 2x. Since they all equal the perimeter of 36, do x + 2x + 2x =36. These values all represent the sides(2 longer, one short). Combine like terms to get 5x=36 then divide by 5 to find the value of x. x=7.2in meaning the shorter side is 7.2 inches while the longer sides are both 14.4 inches each since they are double in size.
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Answer:

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Step-by-step explanation:

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3 years ago
Consider the equation and its solution.
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Eli ran 3/4 of a mile. Every 1/8 of a mile, he jumped over a hurdle. There was a final hurdle at the 3/4 mile park. How many hur
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The amazon rainforest covered 6.42 million square kilometers in 1994. In 2014, it covered 50/59 as much. Which is closest to the
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