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Tristanjheiroesecosago
Answered

y varies jointly as x and z and J = 36 when x = 2 and z = 3. Find y when x = 3 and z = 7.​

Sagot :

Lemonorangego

Step-by-step explanation:

y=kxz y=36 z=3 x=2

36=k(2)(3)

[tex] \frac{36}{6} = \frac{6}{6 } = 6[/tex]

k=6

y=6xz x=3 z=7

y=6(3)(7)

y= 126

so the value of y is 126.

correct me if I'm wrong nlng ;)

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