- If x varies inversely as y and x = 7 when y = 3, the value of x when y = \(2\frac{1}{3}\)is

**Options:**

A. | 8 |

B. | 9 |

C. | 10 |

D. | 11 |

### 1 Answers

X is inversely proportional to y .so x = k(1/y )

Here x =7, y = 3 , substitute these values in above equation .

7=k/3,

K =7*3

K=21

Now we need to find x value when y = 7/3,

Substitute y and k value in above equation ie x = 21/ (7/3)

(21*3)/7 =9

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