Parallelogram CDEF with vertices C(2, -1), D(7,1), E(6,-2), and F(1,-4) a) reflection in the line y = x
b) translated along the rule (x, y) – (x – 3, y-7)

step-by-step explanation:

given perimeter: 28cm

length: 9cm

atp,

2(l+w)=p of the reactangle

2(9+x)=28

18+2x=28

2x=28-18

x=10/2

x=5

therefore width is 5 cm

it is not that hard all u have to do is plot the graph

step-by-step explanation:

answer: the answer is fre sha voca do

step-by-step explanation: