Answer:
B
Step-by-step explanation:
Given :
[tex]k = 7 \div \frac{1}{3}[/tex]
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Multiply both sides with 1/3 :
⇒ [tex]\frac{1}{3} \times k = 7 \div \frac{1}{3} \times \frac{1}{3}[/tex]
⇒ [tex]\frac{1}{3} \times k = 7[/tex]
⇒ Equation B
