<span>B The water level increases by 2 inches each hour. or i'm just dumb.
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Answer:
4/21 a <u><em>room per hour</em></u>
Step-by-step explanation:
Rocco :
7hours———> whole room
then
in 1h ———-> 1/7 of the whole room
then
in 3h ———-> 3/7 of the whole room
therefore
Giulia will finish 4/7 of the whole room in 3h
finally,
Answer:
what you can do with your point's
Step-by-step explanation:
What you can do with them is use them to make questions so say if it wanted to ask what 10+20x3-7=? then if someone answers it they will get the number of points you have added to the question.
Positive,
because 2*12 equals to 24, and 24 is positive!