Answer:
y=75° (opposite angle of parallelogramare equal)
x+8=16(opposite sides are equal)
x=16-8
x=8
Substract 6 to both sides and you get 36 =-2d then you use the multiplicative inverse and d=-18.
C =7
d is 6 times c+3
d=6c+3
d=6d+3 is equation
(if you sub, you would get 45 is weight)
You express the values in which the teacher or tutor or whatever assigned you.
