please
answer I'll mark as Brainliest answer
Attachments:
Answers
Answered by
0
Answer:
ANS:54
Explanation:
X+Y+90=180
X+Y=90 .......(1)
X+Y+90+3X+72=360
by equation 1
90+90+3X+72=360
3X=108
X=36
36+Y=90
Y=54
Answered by
2
Answer:
2
Explanation:
3x+72=180
x=108/3
x=36
36+90+y=180
y=180-126
y=54.
Similar questions