Can someone assist me with these algreba questions olease?

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

The coordinates of vortex a’ are (8,4) (-4,2) (4,-,4) the coordinates of vortex b’ are (6,6)(12,-,12)(12,12) the coordinates of vortex c’ are(-2,,12)(4,12)(12,-4)