In a community service class in the fall, 333 of the 151515 class sessions were lectures, while all others were devoted to field
1 answer:
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Note: Steps of student are not given. So, the proper steps of the solution are provided below.
Given:
The inequality is
To find:
Where the student made any errors?
Solution:
We have,
On dividing both sides -5 change the sign of equality because -5 is a negative number.
Therefore, the solution of given inequality is .