Ratio s 3:8
other one is x:12
3:8=x:12
3/8=x/12
times both sides by 12
36/8=x
4 and 4/8=x
4.5=x
4 and 1/2=x
J is answer
Could not do the 2nd one, but will update if I figure it out
Answer:
0 is neutral when used in integers. When two integers are the same distance away from 0, on opposite sides of the number line, they are opposites.
Answer:
True
I hope this will Help you