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What is the answer?? Please help
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10 votes
What is the answer?? Please help

What is the answer?? Please help-example-1
User Arshiya
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1 Answer

5 votes

18/81 = 10/X

cross multiply

18*X =81*10

18x =810

divide both side by the coefficient of X which is 18

18x /18 = 810 /18

X= 45

User MartynA
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7.9k points
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