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Which equation can be used to solve this problem?

Rosie’s book has 2 chapters with 18 pages each. Rosie reads 30 pages. How many more pages does Rosie need to read to complete the 2 chapters?

1 Answer

1 vote
18 + 18= 36
36 - 30 = 6
Answer= 6
:-)
User Itachi
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