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73 x ---- = ------ 100 30
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1 vote
73 x
---- = ------
100 30

User Brian Davis
by
7.6k points

1 Answer

5 votes
73/100 = x/30

cross multiply

73(30) = 100x

2190 = 100x

isolate the x

2190/100 = 100x/100

divide

x = 2190/100

x = 21.9

hope this helps
User Adriano Repetti
by
7.8k points
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