Answer:
(- 3, 7 )
Step-by-step explanation:
Given endpoints (x₁, y₁ ) and (x₂, y₂ ) then the midpoint is
(
,
)
Here (x₁, y₁ ) = (0, 11) and (x₂, y₂ ) = (- 6, 3) , then
midpoint = (
,
) = (
,
) = (- 3, 7 )
Segment AB and segment DE are corresponding and congruent parts
Answer: 
Step-by-step explanation:
The distances must be expressed in the same uni.
Let's express the distance in meters.
We know that Dory lives 2.5 miles from school.
Since:

The distance in kilometers is:

Since 
The distance in meters is:

Jim lives 3.2 kilometers from school. The distance in meters is:

Chris lives 3,000 yards from school.
Since:

The distance in meters is:

Therefore, the order of the students from closest to farthest from school is:

B. 150
Hope I was able to help!