Answer:
You're right its B or 35
Step-by-step explanation:
Just divide 140 by 4 u get 35
B
Average speed = <u>total diatance </u><u>covered</u>
total time taken
=<u> 140 </u>miles
4 hours
= 35mph
2/3 or 4/6
3x^2-38x-13
Hello I am not 100% on my answer but I would assume that X is 2.5 and Y is 6.5
Hope This Helps! please correct me if i am wrong
:)))) NO NEED SOLUTION.