Find x and y. give reasons to justify your solutions.
c

lines
ab
and
cd
are straight lines.

x=90-54=36 (90 because it is right angle and it is given)

bod=180-156=24 (supplementary angles)

bod=aoc=24 (vertical angles)

cod=180 (straight angle)

cod=aoc+y+fog+2y=180

24+y+90+2y=180

3y=180-90-24

3y=66 (divide by 3)

y=66/3=22

y=22

so x=36 and y=22

Step-by-step explanation:

what are you doing do you need examples of variable questions?

step-by-step explanation:

5a-1=9               bring the one over the =

5a=10                     divide by your variable

a=2

brainliest? ?

here try this one

3a-24=0