I think it’s x+1x^3... not sure if this helps
Answer:
A. 525 feet
Step-by-step explanation:
If every hour their altitude increased by 135 then their would be an increase of 675 (135 × 5) after 5 hours. To find their altitude 5 hours earlier then you would subtract 675 from their current altitude. 1,200-675=525 feet
Answer:
30 m
Step-by-step explanation:
51-21=30
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