Answer:
3.14159 centimeters
Step-by-step explanation:
Slope- m=-3/2
40
82 + 58 + ? = 180
140 + ? = 180
? = 40
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-3 • (x - 7)
Step 1 :
6x - 3 • (3x - 7)
Step 2:
21 - 3x = -3 • (x - 7)
Final result :
