Mathematics, 17.03.2021 23:40 thomasg185
Ellen ordered some books online. Each book cost $13 and there is a $20 shipping fee.
Which expression represents the situation?
A 7n
B) 13n + 20
C) 33n
D) 20n + 13
Answers: 3
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Ellen ordered some books online. Each book cost $13 and there is a $20 shipping fee.
Which expressi...
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