Numbers that lies exactly half way between-2,4 and 1, 7​

(- 0.5, 5.5 )

Step-by-step explanation:

Using the midpoint formula

Given endpoints (x₁, y₁ ) and (x₂, y₂ ) then the midpoint is

( , )

Here (x₁, y₁ ) = (- 2, 4) and (x₂, y₂ ) = (1, 7) , then

midpoint = ( , ) = ( , ) = ( - 0.5, 5.5 )

a 270° rotation about point p says on e d g e n u it y (had to space it out because it says it's a misspelling so i couldn't submit it

it’s the first one your welcome