Question

A new hotel was built with r rooms. The first weekend it was open, of them were reserved. Which of the following expressions represents the number of rooms which were reserved?





Frank had b bottles of water before his friends came over. His friends drank 8 bottles of water. After his friends left, Frank went to the store and bought 6 bottles of water. Which expression shows how many bottles of water Frank has currently?
b + 8 + 6
b - 8 + 6
b - 8 - 6
b - (8 + 6) @drewbush63

Answer 1

how many of the rooms in the first one were reserved?

Answer 2

what do you mean? @drewbush63

Answer 3

The first weekend it was open, of them were reserved.
^

Answer 4

the second one it B. b-8+6

Answer 5

is*