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Vlad1618 [11]
3 years ago
7

Create a factor tree for 21

Mathematics
2 answers:
bija089 [108]3 years ago
6 0
 21
   ∧
3   7
Are a factor tree for 21
sveticcg [70]3 years ago
5 0

21  /  \ 
<span>     3   7                 lol more or less</span>
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Solve the following equation for X: 1/2(5x+12)=2x-3 show your work
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1/2(5x + 12) = 2x - 3
5/2 x + 6 = 2x - 3
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5x = 2 x -9 = -18
x = -18/5
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Which equation represents a proportional relationship?
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3 0
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How to solve this problem
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