Answer:
2
Step-by-step explanation:
10a² : 5a² = 10 : 5 = 2
You just add all of the weight of the contents together. 12 3/4+ 8 1/4 +7, which equals 28 pounds.
(1,-10)
the 10 must be negative
reason why the others dont work:
(1,10) too positive, the other two start negative, no way is it going to be way up here
(10,1) still too high
(-1,10) then again, too high
Answer:
I think its 40 if i did it right Ill show you how i did it
Step-by-step explanation:
First I added 12+12 and the is 24.
The I added 8+8 and that was 16.
Lastly I added 16+24= 40