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Anni [7]
3 years ago
6

What is the value of X please help

Mathematics
2 answers:
Nina [5.8K]3 years ago
5 0

Answer:

x= 20

Step-by-step explanation:

The sum of the angles of a triangle are 180 degrees

x+5  + 7x-5   + x  =180

Combine like terms

9x = 180

Divide by 9

9x/9 = 180/9

x = 20

astraxan [27]3 years ago
5 0
Hope this helps! Feel free to clarify

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How much more popcorn does the bigger box hold than the smaller box? cm^3
VashaNatasha [74]

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Answer:

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Step-by-step explanation:

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5 0
3 years ago
I need help finding the X in these equations
krek1111 [17]

Answer:

For D I believe it would be 6

Step-by-step explanation:

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3 years ago
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AfilCa [17]

Given:

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