Answer:
6-13=7 , 7-13=6
6+1=7,7-1=6,
Step-by-step explanation:
I think its the 3rd one.
<em>Here is your answer </em>
<em> x = 17.5</em>
<em>Make as brainliest plzz....</em>
<em>Hope this answer is helpful.</em>...
Answer: im not sure
54.95 cm 2.
