The distance formula is d = rt, where d is the distance, r is the rate, and t is the time. If Rashaad drove from Baton Rouge to New Orleans in 1.5 hours, 72 miles away, before he flew out for New York. What was his rate of
speed?

Show Your Work
48 miles per hour
4.8 miles per hour
48 hours per mile
480 hours per mile

48 miles per hour

Step-by-step explanation:

d = rt

d = distance = 72 miles

r = rate of speed = unknown

t = time = 1.5 hours

72 miles = r * 1.5 hours

r = (72 miles)/(1.5 hours)

r = 48 miles per hour

5y

step-by-step explanation:

step-by-step explanation:

descending order means to order the polynomials from the term with the largest exponent to the term with the smallest exponent.  

therefore, the correct answer is d.