The marked price of an article is 25% above its cost price when it is sold at a discount of 15%
Answer:-9+2I
Step-by-step explanation: MUTIPLYING THE SECOND BRACKET BY THE NEGATIVE SIGN.
(-3-3I)(-6+5I)
COLLECTING LIKE TERMS
(-3-6)(-3I+5I)
=-9+2I
3 symbols. Because 18 divided by 6 is 3.
Answer:
The answer to this question is: No solution.
Answer:
34 minutes.
Step-by-step explanation:
I wrote all the numbers given so, 7, 15, 18, 24, 29, 29, 30, 31, 36, 45, 48, 61, 73. Then, you add them up which gives you 446, then you divide 446 by the number of digits given so it is 446/13=34.31.
