Question

7 is to 9 as

A. 21 is to 27
B. 8 is to 9
C. 15 is to 34
D. 27 is to 39​

Answer 1

Step-by-step explanation:

• 7 : 9 as 21 : 27

$= > \frac{7 \times 3}{9 \times 3} = \frac{21}{27}$