Answer:
i think its Joshua
1. 9x
2. 10m
3. 10x
4. x+10
5. t+8
6. 5+3m
7. 12.4x
8. 2x+8
9. 113n
10. 7x+8y
Step-by-step explanation:
when we add two negative numbers the result will always be a negative number, on adding negative numbers the direction of the move will always be to the left side
hope this helps!
