asked 37.8k views
2 votes
If eight-fourteenths equals the fraction 3 over x, what do you know about their cross products

asked
User AdarshaU
by
9.1k points

2 Answers

3 votes
Do the butterfly and the answer 5.25
answered
User Lrleon
by
8.2k points
1 vote
Proportion - I multiply "on the cross"


(8)/(14)=(3)/(x)\\\\(4)/(7)=(3)/(x)\\\\4x=3\cdot 7\\\\ 4x=21 \\\\ x=(21)/(4)=5(1)/(4)=5.25
answered
User Seasong
by
8.1k points
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