reynajoselynebo reynajoselynebo

14-09-2015
Mathematics

contestada

what is the value of x in the equation 1/5x - 2/3y=30 when y=15

Respuesta :

martzak martzak

15-09-2015

1/5x-2/3x15 =30
0.2x-30/3=30
0,2x-10=30
0,2x-10+10=30+10
0,2x=40
0.2x x5=40x5
x=200

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chikadisney1828 chikadisney1828

27-07-2022

Answer:

200

Step-by-step explanation:

got it right on Edg

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