Answer:
-32 =)
Step-by-step explanation:
-32
5
Step-by-step explanat
that's true dog have 4 and cat so
if you said dog is 5 then cat 5
20
1/2(a+b)=180
1/2(6+12)=18
1/2(18)=180
9/9=180/9
=20
