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marusya05 [52]
2 years ago
13

Six less than a number is 15. Let x represent the number.

Mathematics
2 answers:
anygoal [31]2 years ago
5 0

Answer: x - 6 = 15

Step-by-step explanation:

mixer [17]2 years ago
3 0

Answer:

X-6=15

Step-by-step explanation:

To check just do 15+6=X

X=21

Hope this helps

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If EFGH is a parallelogram, what is the value of x?
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To be a parallogram the 2 angles shown need to equal 180 degrees
 
so we have: 34 + (4x-2) = 180

 now we can solve for x

34 + 4x -2 = 180

simplify the left side by subtracting 2 from 34

32+4x =180

subtract 32 from each side:

4x = 148

divide both sides by 4 to get x

x = 148 / 4 

x = 37 

The answer is B





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8 0
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3 years ago
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Geometry: The rectangle shown has a perimeter of 34cm and the given area. Its length is 5 more than twice it's width. Write and
Thepotemich [5.8K]

w - width

2w + 5 - length

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<h3>Answer: Width = 4cm, Length = 13cm</h3>
3 0
3 years ago
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8 0
3 years ago
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