Tentukan nilai na. 13n=69b..n12:3=20

By Admin ReiPosted on December 6, 2022

Tentukan nilai na. 13*n=69b..n*12:3=20

Penjelasan dengan langkah-langkah:

A :

$13 times n = 69 \ \ n = frac{69}{13} \ \ n = 3$

n = 3

B :

$n times 12 div 3 = 20 \ \ n times 4 = 20 \ \ n = frac{20}{4} \ \ n = 5$

n = 5