Ria purchased an item worth AED 16.50. She has the following amount with her. 50 fils (fifteen coins) , 25 fils (five coins), AED 1(Ten coins) and AED 5(Two notes) Which are the different combinations of Dirhams and fils she must have paid? Write minimum 3 combinations of currencies.

c

step-by-step explanation:

there is vertical asymptote at x = 2 and x = 0

vertical asymptote occurs at the points where the denominator is 0. so we can say that

x = 2 occurs when there is a factor (x-2) in the denominator, and

x = 0 occurs when there is a factor "x" in the denominator

thus, the denominator of the equation would have "x * (x-2)", this is option c only. that's the correct answer.

doubled

step-by-step explanation:

you have to find the same variables -3n - 5n so this would be -3n +(-5n) which equals -9n