Answer:
20 bottles
Step-by-step explanation:
Number of bottles

Answer:
9 and 11
Step-by-step explanation:
let the consecutive odd integers be n and n + 2 , then
4n = 5(n + 2) - 19 , that is
4n = 5n + 10 - 19 ( subtract 5n from both sides )
- n = - 9 ( multiply both sides by - 1 )
n = 9 and n + 2 = 9 + 2 = 11
The 2 integers are 9 and 11
800 + 60 + 3 + 0.1 + 0.04 + 0.002
32-63 =22x 668 also 22 and a half 22