Answer:
They are equal x = 110
Step-by-step explanation:
Answer:
Its b I think. Sorry if it's wrong.
Step-by-step explanation:
Step-by-step explanation:

- move the decimal point <em>n</em> place to the left
- move the decimal point <em>n</em> place to the right
Examples:

Answer:
2
Step-by-step explanation:
-3^3+9/3*-3= 2 ypu have tu substitute the x by -3 always.