Question

resolva as questoes
a .) 3÷( )=4

b.) ( )÷3=4​

Answer 1

Explicação passo-a-passo:

a) 3÷ ( 3/4)=4

3/x=4

3=4x

x=3/4

b) (12)÷3=4

x/3=4

x=3*4

x=12