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How do I solve this 1/9 = z/23
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3 votes
How do I solve this
1/9 = z/23

User KarstenF
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2 Answers

4 votes

I will use cross multiplication


(1)/(9) =(z)/(23) \\23(1)=9(z)\\23=9z\\(23)/(9) =(9z)/(9) \\z=(23)/(9)

I hope this helps.

User Greg Trevellick
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7.3k points
0 votes

Answer: z=23/9

Explanation:

User Merwyn
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6.6k points
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