Answer: 19 days
Step-by-step explanation:
305-115=190
190 divided by 10= 19
0.88x distributive property and isolate the variables
The answer to the question you are asking is 56
So if in 2 hours you drove 80 miles the in 1 hour you have to have driven 40 miles (80m/2h)
so you have to divide the 1200 miles by the 40mph to find out how many hours the trip will take (1200m/40mph=30h)