Question

please answer I really need your help ​

Answer 1

Step-by-step explanation:

$\implies \: \frac{ - 3}{2} = \frac{15}{x} \\ \\ \implies \: x = \frac{ - 3}{2} \times 15 \\ \\ \implies \: \: x = \pink{- \frac{42}{2} }$