Answer: 71
Step-by-step explanation:
F(8)= 2(8)^2-7(8)-1
=71
Answer:
he travels 249 miles on saturday
Step-by-step explanation:
<u> 62.25 </u> <u> x</u>
1 = 4
you must multiple the distance travled in one hour by the number of hours of driving. In this case 4. This is if he did not change speeds ;)
4 x 62.25 = 249 miles
Hope this helps :) Please mark brainliest if you see fit :)
Just plug in -1 for x and u should get ur answer
9 hours and 35 min.
11:50 - 2:15
