Join IDNLearn.com and start exploring the answers to your most pressing questions. Get the information you need quickly and accurately with our reliable and thorough Q&A platform.
9514 1404 393
Answer:
25 - x
Step-by-step explanation:
Subtracting the number of R5 coins from the total number of coins will give the number of R2 coins:
25 - x . . . . . . number of R2 coins