Answer:
AB = 6.4
Step-by-step explanation:
Assuming that AB + BC is AC, then we can say the following:
AB + BC = AC
AB + 6.8 = 13.2
AB + 6.8 + -6.8 = 13.2 + -6.8
AB = 6.4
Cheers.
Answer:
If when simplified they are the same
Step-by-step explanation:
take 4:8 and 24:48 simplified they are both 1:2
Answer:

Step-by-step explanation:





is that all of the question?
The correct answer to your problem will be B