Question

Tens 15 ones = 6 tens 5 ones

Answer 1

10x+15*1=10*6+5*1

X+15=65

65-15=50
50/10=5

5!!

Answer 2

The answer would be 5 tens because 6 tens and 5 ones is equal to 65 and 5×10 equals 50 and then you add 15 do 65=65
Answer: 5 tens
hope this helps