Answer:
Step-by-step explanation:
Answer:
I'm not on this level of school
Step-by-step explanation:
first of all you times every number with two 2(n-7) then collect like terms then divide
Answer:
Distance: 12.04159458 or 12.0
Midpoint: (2.5, 1)
Step-by-step explanation:
I used the Distance and the Midpoint Formulas.