The marked price of an article is 25% above its cost price when it is sold at a discount of 15%
Answer:
720
Step-by-step explanation:
60 minutes in a hour. So add 30 for each 20 minutes so it would be 90 an hour so multiply 90 by 8
Answer:D
Step-by-step explanation:
factorise 2x²-16x+32
x²-8x+16
(x-4)²
factorise 4x²-2x-20
2x²-x-10
2x²+4x-5x-10
2x(x+2)-5(x+2)
(2x-5)(x+2)
solving for (f/g)(x)
(x-4)²/(x+2)÷(2x-5)(x+2)/(x-4)²
(x-4)²/(x+2)*(x-4)²/(2x-5)(x+2)
(x-4)⁴/(2x-5)(x+2)²
<u>Answer:</u>
No solution
<u>Step-by-step solution:</u>
We are given an expression:
We have only one variable 
so we will make the subject and solve for it.
Solving the brackets first to get:
Taking LCM on both sides to get:
By cross multiplication:
gets cancelled so we are left with 
Therefore, has no solution.
