2x+x=180
3x=180
X=60
And other angle is 120
There are 14 thirds in 4 2/3
Answer:
1/5... 1 on top 5 on bottom
Step-by-step explanation:
sub in the values:
will now be 
now add:

simplify:
1/5
Multiple 3 by 7 it would be 21 so 21 over 8 evaluate it .it will be2.625 the answer is 2.625 hope this helps you good luck