Answer:
Inverse property of addition
Step-by-step explanation:
When you add two opposite numbers (4/5 is the opposite of [-4/5]) the answer is always zero.
Answer:
it is 72...............
Step-by-step explanation:
Answer: Trapezoid
Step-by-step explanation:
Trapezoids are parollelograms, that’s all
Answer:
20
Step-by-step explanation:
h + k
h = 6 and k = 14
6+14
20
I am not sure it is 2i think