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Roman55 [17]
3 years ago
7

Please help me with this question image attached

Mathematics
1 answer:
Hoochie [10]3 years ago
8 0

3x+5x-1+4x+2x+6x+1=540 (Sum of all int. angles of a pentagon is 540)

20x-0=540  (Add like terms)

20x=540 (addition property of equality)

<u>x=27 </u>


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Since an instant replay system for tennis was introduced at a major​ tournament, men challenged 1436 referee​ calls, with the re
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<h3>How to compute the value?</h3>

It should be noted that based on the information given, P1 will be:

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4 0
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4 years ago
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