Question

Ifvx varies directly as y and x =36 when y=6 find x when y=9​

Answer 1

54

Explanation:

Hello!

A direct variation can be expressed as
`y = ax`, where a is multiplied.

As you can see, x is 6 times greater than y, proving that when y is 6, x is 36 (6*6 = 36).

Therefore, we can say that if y is 9, we can multiply the value by 6 to find the x-value:

• x = 6 * 9
• x = 54

So the value of x is 54.