Here's the question you clicked on:
kattieshelafoe
Which expression represents the value of 5 nickels and x dimes?
Do you have choices? or are you needing an original?
10x + 5 5(5) + 10x 5x + 10x
The second one. You already know that 5 nickels is 5(5) (or 25) and so with 10 being the value of a single dime, just multiply that by the number of dimes (x).
@Nurali You got it! @kattieshelafoe There is your answer.