Answer:
Listed below
Explanation:
To solve for the number of dimes, we can use this equation:
2 × x = dimes
To solve for the number of nickels, we can use this equation:
(2 × x) + 4 = nickels
To solve for the number of pennies, we can use this equation:
3 × x = pennies
Therefore, the expressions you can use are 2 × x = dimes, (2 × x) + 4 = nickels, and 3 × x = pennies