Answer:
81
Step-by-step explanation:

Hey there!☺


To convert an expression in standard form, you will need to rearrange the terms. The decimal 0.003 is already in standard form because the terms are already rearranged.
0.003 in standard form would be written like this:

Hope this helps!☺
4n - 9 = -9
+9 +9
4n = 0
/4 /4
n = 0
does it work? plug to find out
4(0) - 9 = -9
0-9 = -9
-9=-9
Answer:
No its not
Step-by-step explanation: