Answer:
45x - 9
step by step explanation:
hope this helps!
Answer:
54,000 g
Step-by-step explanation:
1 kg=1000 g
so,54 kg=54*1000 g=54,000 g
Answer:
speed of boat is 12 miles per hour and the speed of current is 9 miles per hour
Step-by-step explanation:
Answer: I believe this is the answer.

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7 and -6
or
-7 and 6