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14 votes
14 votes
Justin completes 8 extra credit problems on the first day and then 4 problems each day until the worksheet is complete. There are 28 problems on the worksheet. Write and solve an equation to find how many days it will take Justin to complete the worksheet after the first day.

User PfunnyGuy
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1 Answer

29 votes
29 votes

Answer:

28-8-4x=0

x=5

5 days

Explanation:

28-8=20 problems left

then 4 each day

User SuperUser
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