Well I'm assuming you mean percent by o/o
Percentages are out of a hundred so you would write it 228/100
Answer:
it means that his equation is not true.
Step-by-step explanation:
-2=2 is obviously incorrect, so we must assume that the equation isn't true.
Answer:
Second Attempt is faster.
Step-by-step explanation:
He reads 360 words in 
hour in the first attempt and in the second attempt he reads the same number of words in 
hour.
Since, 
he takes less time in the second time. Less time means the work is done faster.
Therefore, second attempt is faster.
Answer:
5
Step-by-step explanation:
because i know
I think i know the answer to that question. just wait for a sec.
