Answer:
27.69
Step-by-step explanation:
<span>2x + x = 12
=> x =12/3 =4
so, original number is 84.
</span>
Answer:
C) 8
Step-by-step explanation:
Consecutive angles are equal to 180. So 22x+4+180. Solve that to get x=8. Hope I helped and post more questions :)
Answer:
1) x= 43
2) x= 54
Step-by-step explanation:
you add the two angles given, then take that answer and subtract it from 180!
i hope this helped!!
Answer:
1 is 50 and 2 is 75
Step-by-step explanation:
i did the work
