The answer is x and y have a weak, positive correlation.
3*x
3*2
3x+6
5*x
5*-8
5x-40
Story short the answer is 25
(5) Angle ADC is the sum of angles ADB and BDC.
(6) Yes, because lines AG and EC form two pairs of vertical angles, including ADC and EDG, as well as ADE and CDG.
(7) Angle HJK is clearly a right angle, and a right angle has measure 90°.
yikes i remember doing this but.... i completely forgot ;–; i really wish i could help
