Tiffany sold 4 paintings in 3.5 months. Which rate represents this situation? A.3.5paintings/4months B.14months/4paintings C.4pa
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Answer:
Step-by-step explanation:
Lines form 180 degrees on either side. The negative sign simply implies direction (clockwise instead of counter-clockwise), which is negligible as 180 is exactly half of 360 so you'd form the same line.