Question

please answer this as soon as possible please say the correct answer​

Answer 1

Answer:

13. b) Multiple both sides by a

Step-by-step explanation:

$\frac{y}{a} = b \\ \\ \frac{y}{a} \times a = b \times a \\ \\ y = ba$

Answer 2

Answer:

Multiple both side

By a

Step-by-step explanation:

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