Answer: The required expression is given by
[tex]2(14)-9[/tex]
Step-by-step explanation:
Since we have given that
double of 14 is given by
[tex]2(14)[/tex]
Subtract it from 9 is given by
[tex]2(14)-9[/tex]
The required expression is given by
[tex]2(14)-9[/tex]
And the solution will be
[tex]2\times 14-9\\=28-9\\=19[/tex]