Answer:
(5.5, 0 )
Step-by-step explanation:
Given points (x₁, y₁ ) and (x₂, y₂ ) then the midpoint is
[ 0.5(x₁ + x₂ ), 0.5(y₁ + y₂ ) ]
The midpoint of A(3, 4) and B(8, - 4) is therefore
[ 0.5(3 + 8), 0.5(4 - 4) ] = (5.5, 0 )
Answer:
inverse operation???
Step-by-step explanation:
The range {20,28,36,40}
40-20= 20
Answer:
9
Step-by-step explanation:
