Answer:
first do 9x40 and get your answer then do 18x3 and get that answer and then add to do answers together
Answer:
g<9 because it's gonna be bigger
Probably true
you can test it too
1. Move the negative sign to the left.
- 
*-50
2. Use this rule: 

=
-
3. Simplify - 
4. Move the negative sign to the left.
-(-950x/8)
5. Simplify 950x/8 to 475x/4
6. Remove parentheses.
Either heads or tails so there is a 50/50 chance of both