Triangle abc is formed by a reflection over y = -3 and dilation by a scale factor of 2 from the origin. which equation shows the correct relationship between aabc and aa'b'c'?
0 212-ac = 112.ac
0.12.ac =212-ac
o 2v13 ab = v13 ab
ovto. ab= 2/10-a"b"

Ineed with question three. i don't understand how i'm supposed to achieve 3 marks.

Asingle die is rolled twice. find the probability of rolling a 3 the first time and a 2 the second time

The lengths of two sides of a triangle are 9 and 15. what can be said about the length of the third side? a. it must be greater than or equal to 6 and less than 24. b. it must be greater than or equal to 6 and at most 24. c. it must be greater than 6 and less than 24. d. it must be greater than 6 and at most 24.