Question

Please give me the correct answer.Only answer if you're very good at math.​

Answer 1

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

Answer 2

Answer:

-9 = 0.45m

Step-by-step explanation:

$0.45m - 9 = 0.9m$

• ^ Subtract 0.45m from BOTH sides. so $0.9m - 0.45m$... 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:

$-9 = 0.45m$     <-- ANSWER