Simplify the following expression-4+3y-10+12x-y
1 answer:
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Answer:
potatoes
Step-by-step explanation:
Since the assistant can peel potatoes in
minutes, we know that he can peel
potatoes in
minute. Therefore, he will be able to peel
potatoes in
minutes. Hope this helps!
Answer:
18 jumps would be expected in a 2 hour period.
Step-by-step explanation:
Given : A dolphin jumps 54 times in a 6 hour period.
To find : At this rate, how many jumps would be expected in a 2 hour period?
Solution :
Applying unitary method,
In 6 hour period Dolphin jumps 54 times.
In 1 hour period Dolphin jumps times.
In 1 hour period Dolphin jumps 9 times.
In 2 hour period Dolphin jumps times.
In 2 hour period Dolphin jumps 18 times.
Therefore, 18 jumps would be expected in a 2 hour period.