Answer:
D) 12
Step-by-step explanation:
3x+x=2x+24
4x=2x+24
4x-2x=24
2x=24
x=24/2
x=12
Answer:
the value of 8 in the first one is 8
in the second one is 80
Answer:
you forgot the question
Step-by-step explanation:
Answer: yes they probably are because they can be any size