81 - 35+30 (55) = 26 therefore 26cm is ur final answer
Answer:
Yup i'm pretty sure its 8 :D
Step-by-step explanation:
The first one is a triangle because: The two smaller sides of a triangle must add up to be larger than the longest side.
14 + 12 = 26 > 19
So there are 2 dogs to every 3 cats (put into words)
in order to reach 15 total multiply both 2 and 3 by 3
2x3 = 6
3x3 = 9
so there are 6 dogs and 9 cats
