DCAB would be 100. I'm pretty sure DCAB would be 100 because if DDAC is 20 that means the letters D,C, and A are 5. So if D,C, and A are all equal to 5 then B is equal to 85.
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Answer:
3.08 hours
Step-by-step explanation:
We assume you're interested in the time in hours.

It will take 3.08 hours to travel 175 miles at that speed.
.05 as a decimal and i think 1/2 as a fraction