For this case we must solve the following equation:

To solve we follow the steps below:
Subtracting 6 from both sides of the equation:

Equal signs are added and the same sign is placed:

We multiply by -1 on both sides of the equation:

We divide between 4 on both sides of the equation:

Thus, the solution of the equation is 
Answer:

Answer:
c
Step-by-step explanation:
A number that can be divided by another number equally/without a remainder.
30 is divisible by 5.
On the first day, they traveled for 10 hours with an average speed of 60 mph. Which means on the first day they traveled 600 miles.
Since the total distance is 1023 miles and presumably they will be going at a speed of 60 mph. We divide the miles by the rate:
1023/60 = 17.05
So it will take 17.05 hours to drive the whole way to Florida.
A model shows the visualize of what you need to do in order to complete the problem your asked. It can also show important steps and make it easier for you to answer the question, like length×height×width.