The endpoints of cd are c(−2, 0) and d(4, 9).
the coordinates of the midpoint m of cd are?

1, 4.5

Step-by-step explanation:

for midpoint

x₁ = -2, y₁ = 0

x₂ = 4, y₂ = 9

for midpoint

(x₁+x₂)/2 , (y₁+y₂)/2

(-2+4)/2 , (0+9)/2

2/2 , 9/2

1, 4.5

triangle abc is reflected on the line x=-6.5 then reflected again on the x axis

step-by-step explanation:

it would be:

c.parallelogram.