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il63 [147K]
3 years ago
5

Find the value of x by filling in the blanks in the provided statement-reason solution.

Mathematics
2 answers:
Keith_Richards [23]3 years ago
7 0

Answer:

m∠A +m∠B +m∠C = (sum of angles in a triangle △)

Marina CMI [18]3 years ago
6 0

Answer:1.) m∠A +m∠B +m∠C = (sum of angles in a triangle △)

2.) 24° + x + m∠C = 180°

3.) x = 156° - m∠C

Step-by-step explanation:

1. m∠A +m∠B +m∠C = (sum of angles in a triangle △)

2. 28°+x−4° + ______ = 180°

24° + x + m∠C = 180°

3) x = 180° - 24° - m∠C

x = 156° - m∠C

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Answer:

$7.58/lb

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Z = (X-Mean)/SD 
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