Respuesta :

notjadereyes

Answer:

-9 = 0.45m

Step-by-step explanation:

[tex]0.45m - 9 = 0.9m[/tex]

  • ^ Subtract 0.45m from BOTH sides. so [tex]0.9m - 0.45m[/tex]... etc
  • Why? So that we can make the equation less complicated. Our goal is to isolate the variable m to be on one side of the "=" sign by itself
  • That will equal to:

[tex]-9 = 0.45m[/tex]     <-- ANSWER

debmc7
0.45m - 9 = 0.9m
-9 = 0.45m

If the next part asks you to solve for m, you’ll divide both sides of the equation by 0.45, and find m = -20