Question

a) 36×=12
b) 84=6×
c)4×=14
d)4×=1​

Answer 1

Resposta:

OLÁ

$a) \: 36x = 12 \\ x = \frac{12}{36} \div 12 = \frac{1}{3} \\ \\ b) \: 84 = 6x \\ 6x = 84 \\ x = \frac{84}{6} \\ x =14 \\ \\ c) \: 4x = 14 \\ x = \frac{14}{4} \div 2 = \frac{7}{2} \\ \\ d) \: 4x = 1 \\ x = \frac{1}{4} \\ \\ espero \: ter \: ajudado$