Question

What is the value of a 6 15 -- = ------- 22 a

Answer 1

Step-by-step explanation:

$\frac{6}{22} = \frac{15}{a}$

$\frac{3}{11} = \frac{15}{a}$

$3a = 15 \times 11$

$3a = 165$

$a = \frac{165}{3}$

$a = 55$