If 15/x +2/y = 17 and x =3 then the value of y is

Question

If 15/x +2/y = 17 and x =3 then the value of y is

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Adalyn 7 hours 2021-11-25T04:40:13+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-11-25T04:41:16+00:00

    Answer:

    y=1/6.

    Step-by-step explanation:

    15/3+2/y=17

    5+2/y=17

    2/y=17-5

    2/y=12

    2=12y

    y=2/12

    y=1/6.

    0
    2021-11-25T04:41:24+00:00

    Answer:

     \frac{15}{x}  +  \frac{2}{y}  = 17 \\  \\  \\ x = 3 \:  \\  \\  \: so... \\  \\  \\  =  >  \frac{15}{3}  +  \frac{2}{y}  = 17 \\  \\  =  > 5 +  \frac{2 }{y}  = 17 \\  \\  =  >  \frac{2}{y }  = 17 - 5 \\  \\  =  >  \frac{2}{y}  = 12 \\  \\ y =  >  >  \frac{2}{12}  = 1/6

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