Let 't' be the number of hours
Then,
91 < 19 + 6t
91 -19 < 6t
72 < 6t
t > 12 hours
Nathaniel is correct because if you can express/ write a number as a fraction it is a rational number
Answer:
8800m
Step-by-step explanation:
difference between 8500 and -300 is 8800m
A. 305
b. 900
c. 46
d. 157,019