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Helppp helping my sister

Helppp helping my sister-example-1
User Zetacu
by
4.5k points

2 Answers

5 votes

Answer:

87 (check the answer key at the back of the book)

Explanation:

User Claus Broch
by
4.5k points
3 votes

Answer:87

Explanation:

User Peanut Frogman
by
4.5k points