Respuesta :

given equation is,

[tex]\begin{gathered} \frac{k}{7}-11=11 \\ \frac{k}{7}=11+11 \\ \frac{k}{7}=22 \\ k=22\times7 \\ k=154 \end{gathered}[/tex]

a. addition

b. multiplication

c. k+ 154.

Otras preguntas