Answer:(35p - 21) / 10.
Step-by-step explanation:To find seven-tenths of the difference of 5p and 3, we can follow these steps:
1. Find the difference between 5p and 3:
Difference = 5p - 3
2. Multiply the difference by seven-tenths (7/10):
Result = (5p - 3) * (7/10)
3. Simplify the expression:
Result = (35p - 21) / 10
Therefore, seven-tenths of the difference of 5p and 3 can be expressed as (35p - 21) / 10.