Tolong bantu ya kak

By Admin ReiPosted on October 29, 2022

Tolong bantu ya kak

Tolong bantu ya kak

Jawaban:

n = 15%

Penjelasan dengan langkah-langkah:

$90% - n = frac{3}{4} \ 90% - frac{3}{4} = n \ 90% - 75% = n \ 15 % = n$