Answer:
.000018484
Step-by-step explanation:
You divide them and that is what your calculator says
722 bricks and 8 workers.
Answer:
0.
Step-by-step explanation:
same value negative plus positive is 0
Answer:
x=3
Step-by-step explanation:
3x+1=10
3x-1=-1
3x=9
÷3=÷3
x=3