Answer:

Step-by-step explanation:
Let x = the number of $20 bills.
Then x + 6 = the number of $5 bills and
20x + 5(x + 6) = 455

x = 17 = number of $20 bills
x + 6 = 17 + 6 = 23 = number of $5 bills

Check:

OK.
S what you do is 10,911-8,848=2063 so 2063 is the difference. the reason i subtracted is because difference also means subtract <span />
Answer:
0.8 km
Step-by-step explanation:
50/100 x 16/10
800/1000
0.8km
Answer:
The answer is in the photo
Therefore that's geometric mean of 16 and 27