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Rosa has a goal of running a totalof 100 miles this month. each day that she ran she ran 5 miles. which expression could rosa use to determine how many miles she has left to run after d days. a 100-5d
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Rosa has a goal of running a totalof 100 miles this month. each day that she ran she ran 5 miles. which expression could rosa use to determine how many miles she has left to run after d days.

a 100-5d
b 5d+100
c 100 over 5d
d 5d

User Rigel
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2 Answers

5 votes

Answer:d

Explanation:

User Johansalllarsson
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3 votes
i would say it is A because you don't know how many days she has ran and you would have to subtract how ever many miles she has ran for d days from 100 to get the correct answer
hope i helped
User Virtualmic
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