Answer:
1. 3 7/12 (decimal: 3.583333)
2. -5 3/28
3. 2 29/40
4. −1 9
/14
This is the all question?
Answer:
5
Step-by-step explanation:
2.63x5 = 15.78
The coordinates of the midpoint:

x₁,y₁ - the coordinates of one endpoint
x₂,y₂ - the coordinates of the other endpoint
I really can’t help you but I’ll wish look for you