The family needs 4 days to cover 1,400 miles
A) The first one equals to 5
Step by step:
Change all denominators to 28, what you do to the bottom you do to the top.
After adding simplify.
Answer:
5
Step-by-step explanation:
1) origin point is (0;0);
2) the required distance is:

Answer:
15
Step-by-step explanation:
Tom sold 22 tickets and Steve sold 57 tickets here is the method