12w + 13¹/₃ = -6
<u> - 13¹/₃ - 13¹/₃
</u> <u>12w</u> = <u>-19¹/₃
</u> 12 12<u>
</u> w = -1¹¹/₁₈
Answer:

Step-by-step explanation:
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16.5 is what I got for x you add them up and equal them to 180 because its a straight line
Pi x (radius)^2 = Area of circle
Hope that helps!