Answer:x=20
Im pretty sure thats the answer
Answer:
Step-by-step explanation:
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Answer:
44(2t-35)
Step-by-step explanation:
First, regroup terms
(2t-35)(45-1)
Then simplify 45-1 to 44
(2t-35)(44)
Now regroup terms again
44(2t-35)
Answer: 7.83
Step-by-step explanation:
Since the diver is being pulled up at a rate of 18 feet per minute, measuring his movement for the past 14 minutes, we will use −18 for the movement over those 14 minutes. So, his depth 14 minutes ago is given by the expression:
=
= 
Hence, 14 minutes ago, the diver was 437 feet below the sea level.