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pickupchik [31]
2 years ago
8

Can someone please help me solve for x? i already have y

Mathematics
1 answer:
Scrat [10]2 years ago
8 0

Step-by-step explanation:

\frac{3}{9}  =  \frac{5}{y}   = \frac{x}{12}  \\  \frac{3}{9}  =  \frac{5}{y}  \\ 3y = 45 \\ y = 15 \\  \\  \frac{3}{9}  =  \frac{x}{12}  \\ 9x = 36 \\ x = 4

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