Answer:
slope=m
m= -2/3
Step-by-step explanation:
9 3/10- 1 7/10 is 7.6 or 7 3/5
Answer:
9/28
Step-by-step explanation:
1/4 = 7/28 is owned by the first person.
3/7 = 12/28 is owned by the second person.
The third person owns 28/28 -7/28 -12/28 = 9/28 of the business.
