Answer :
well, 3/4 of 20 is equivalent to 15, and 3/5 of 20 is equivalent to 12, so the expression would be...
20-12=?
So, (3/4)20-(3/5)20= 8
The answer is 8
20-12=?
So, (3/4)20-(3/5)20= 8
The answer is 8
Answer:
3
Step-by-step explanation:
= (3/4 * 20) - (3/5 *20)
= 15 - 12
answer = 3
