Răspuns:
a = 12, b = 15, c = 21
Explicație pas cu pas:
a/4 = b/5 = c/6 = k => a = 4k, b= 5k, c = 7k => 4k +5k +7k = 48 <=> 16k = 48 => k = 3 => a = 12, b = 15, c = 21
coroana pls
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Răspuns:
a = 12, b = 15, c = 21
Explicație pas cu pas:
a/4 = b/5 = c/6 = k => a = 4k, b= 5k, c = 7k => 4k +5k +7k = 48 <=> 16k = 48 => k = 3 => a = 12, b = 15, c = 21
coroana pls