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18 votes
What is the missing number? (below are fractions)

9 ?
_ = _
21 105

A.) 5
B.) 45
C.) 89
D.) 93

User TTeeple
by
7.7k points

2 Answers

8 votes

Answer:

45

option B

hope it helps

User Gaurav Srivastava
by
8.2k points
2 votes

Answer:

answer is B.)

Explanation:

9/21=×/105 cross multiply

21x=945 divide 21 by both sides

x=945/21

x=45

User Martin Nielsen
by
8.6k points

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