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Nikitich [7]
3 years ago
13

Frank had b bottles of water before his friends came over. His friends drank 7 bottles of water. After his friends left, Frank w

ent to
the store and bought 18 bottles of water. Which expression shows how many bottles of water Frank has currently?
A.b + 7 + 18
B.b - 7 + 18
C.b - (7 + 18)
D.b - 7 - 18
Mathematics
2 answers:
Scilla [17]3 years ago
7 0

Answer:

B

Step-by-step explanation:

Had b number of bottles and lost 7

b-7

Gained 18 more

b-7+18

evablogger [386]3 years ago
3 0
The answer is B, because it all goes in order so no need for parentheses
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