I need help wit solving functions

What are the values of , , m∠abd and m∠dbe in the given figure? explain or show your work

2x - 20 = 32 20 - 3x = 8 6x - 8 = 16 -13 - 3x = -10

12 3 4 5 6 7 8 9 10 time remaining 42: 01 ryan gathered data about the age of the different dogs in his neighborhood and the length of their tails. which best describes the strength of the correlation, and what is true about the causation between the variables?