(-9a - 20c) - (-15a + 3c) - (-22a - 7c)
= -9a - 20c + 15a - 3c + 22a + 7c
= (-9a + 15a + 22a) + (-20c - 3c + 7c)
= 28a - 16c
Answer:
Can you elaborate on the question, like is there a given for how long each lap takes?
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Answer:
0,4, 2,10 4,16, 6,22
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I really hope dis helps good luck
Answer:
NO POSSIBLE TRIANGLES
Step-by-step explanation:
