Answer:
(3x^2-5x-5)/(x^2+x) <--- answer
Step-by-step explanation:
3x/(x+1) - 5/x = (3x^2 - 5(x+1) )/[ x(x+1) ]
= (3x^2 - 5x - 5)/(x^2 + x)
divide total miles by total time:
60.9 / 3.5 = 17.4 miles per hour
Answer:
398
Step-by-step explanation:
She will have to score exactly 398 to tie the score with Anne
Answer:
C
Step-by-step explanation:
The sum to n terms of a geometric sequence is
= 
Here a₁ = 4 and r = - 3, thus
= 
=
= - (729 - 1) = - 728 → C
Answer:
its not possible
Step-by-step explanation: