Respuesta :

hope5849

Step-by-step explanation:

[tex] = ( - 2m) + 15 \\ = ( - 2 \times 4) + 15 \\ = - 8 + 15 \\ = 7[/tex]

hope it helps..

stay safe healthy and happy.

losingface
-2*4 + 15 = 7
You are correct.