bpa4bdby39
bpa4bdby39
15-01-2021
Mathematics
contestada
y=3x, x+y=52
Solve by subtracting
Respuesta :
roseflower21
roseflower21
15-01-2021
Answer:
x=13,y=39
Step-by-step explanation:
y=3x,x+y=52
x+3x=52
4x=52
x=52/4
x=13
y=3(13)
y=39
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