Speed = Distance/Time
So, speed
= 300 km/2h
= 150km/h
= (150 × 1000m) / 3600s
= 150000m/3600s
= 41.66m/s [approximately]
Answer:
A rational expression is a ratio of two polynomials. The domain of a rational expression is all real numbers except those that make the denominator equal to zero.
Step-by-step explanation:
To find their mph:
192/3.5 = 54.857
So to answer how many miles they could drive at this rate in 6 hours
54.857 * 6 = 329.142 miles
Combine like terms: 14x + 5x = 19x and 2 - 1 = 1
Then you are left with: 19x + 1
Answer:
8
Step-by-step explanation:
