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You can solve the following proportion by cross multiplying. What will the equation be after you cross multiply? 3/9 = x/15 a.3x = 9 · 15 b.15 = 9x c.3x = 15 d.3 · 15 = 9x
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You can solve the following proportion by cross multiplying. What will the equation be after you cross multiply? 3/9 = x/15

a.3x = 9 · 15
b.15 = 9x
c.3x = 15
d.3 · 15 = 9x

User Igor Toporet
by
7.3k points

2 Answers

1 vote
3 x
---- = -----
9 15

so 9x = 45 (and x =5).
User Amol Katdare
by
6.3k points
3 votes
Its D

3 * 15 = 9x Answer
User Prasad Wargad
by
7.5k points
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