29^2-22^2 whole divided by 51

Which of the following transformations does not preserve congruence? * 5 points a. (x, y) → (y − 3, x − 3) b. (x, y) → (x + 5, y − 1) c. (x, y) → (y + 9, −x + 2) d. (x, y) → (3x + 1, 3y − 2)

Adozen bananas weigh 3 pounds how many ounces does 1 banana weigh

In the diagram of circle o, what is the measure of zabc?