Quadrilateral A'B'C'D'A ′
B
′
C
′
D
′
A, prime, B, prime, C, prime, D, prime is the image of quadrilateral ABCDABCDA, B, C, D under a dilation.

You have 2 sides that are 2 cms and you have 6 sides that are 1/2 cm and you have 4 sides that are 1 cm. the smallest sides are 1/2 the medium sized sides are 1 and the smallest are 1/2. so to find the perimeter you have to add them all up together so your answer will be 11 cm's

Think of it as five or above give it a shove. change the 5 or above to the right to a zero and add one to the number on the left.

The answer is: y would equal 3 because if you simplify the equation then it would be y= 3x+9 and if you divide 3x and 9 by 3 it would equal 3. y= 3