Travis lives 196 miles dallas. on a normal trip it would take 180 minutes to drive from his house to dallas. what is the average rate of speed in miles per hour.

The average rate of speed is 65.33 miles per hour.

Step-by-step explanation:

Total Distance  = 196 miles

Time required = 180 minutes.

Now time is given in minutes we need to convert in hours.

60 minutes = 1 hours

180 minutes = number of hours in 180 mins

By using Unitary method we get;

Number of hours in 180 mins  =

Hence Time taken = 3 hrs

We need to find the speed.

Speed can be calculate by dividing Total distance with Time taken to travel the distance.

Speed =

Hence the average rate of speed is 65.33 miles per hour.

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.

where are the images of the functions i can only see the question you typed.

step-by-step explanation: