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Y = 8 when x= 3, find y,when x= 12​

Sagot :

Answer:

[tex]y = 32[/tex]

Step-by-step explanation:

By ratio and proportion,

[tex] \frac{8}{3} = \frac{y}{12} [/tex]

To solve for y: multiply both sides by 12,

[tex]12 \times \frac{8}{3} = \frac{y}{12} \times 12 \\ \frac{96}{3} = y \\ y = 32[/tex]