Answer:
(19,-14)
Step-by-step explanation:
let endpoint 2 be x2,y2
then apply mid point formula
x=(x1+x2)/2
y=(y1+y2)/2
that is confusing i have no idea
Answer:
50 from home to school and 55 from school to home.
Step-by-step explanation:
55 is 5 more then 50.
Answer:5th grade range-7
7th grade range-7
The ratio variation is -1
Step-by-step explanation:just got the question right