Respuesta :

Answer:

-1.2

Step-by-step explanation:

[tex]10.9p+3.9=-9.18[/tex]

Subtract 3.9 from -9.18 to isolate the variable.

[tex]10.9p=-13.08[/tex]

Divide -13.08 by 10.9

[tex]-13.08/10.9=-1.2[/tex]

Which equals

[tex]p=-1.2[/tex]