The simplified expression of your question is
11n/2-p/2-2
Answer:
44 answers
Step-by-step explanation:
80% of total questions are answered, ie 80% of 55 questions are answered.
So, (80/100) x 55 , ie 44 questions are answered.
Assuming that all answered questions are correct, 44 answers are correct.
The scale factor is 2.5
let me know if you have any ?s
Answer:
your answer would be 1kg
Step-by-step explanation: