Question

Please very soon I offer the crown !!! + 10 points urgently !!!

Answer 1

For 90 is having each containing both the 20 and10 for 2 boxes then the rest each a 20&10

For 60 is two 20s and two10

Explanation:

Hope it helps

Answer 2

For 90:

9 10p coins

7 10p coins and 1 20p coin

5 10p coins and 2 20 p coins

3 10p coins and 3 20p coins

For 60:

6 10p coins

4 10p coins and 1 20p coin

2 10p coins and 2 20p coins

3 20p coins

Explanation: