I wanna say x=3 because 8 times 3 is 24 times 3 is 72 + 8 is 80
Answer:

Step-by-step explanation:
Further Solving :

I can help but the picture does not load, for some reason it takes me to a page that says enter code. I have no idea what it is but i did not mess with it...
you might want to re-post a new picture just to be safe because that code thing might be something of yours thats personal
Answer:
The length of the triangle is 3x given
The no of sides is 3x 3x 3x so 3x+3x+3x= 180
9x=180 x= 20
3x =3*20=60
3x=3*20=60
3x=3*20=60
I think the x represent puppy and the weight is the y