Answer:
1/5... 1 on top 5 on bottom
Step-by-step explanation:
sub in the values:
will now be 
now add:

simplify:
1/5
Answer:
Step-by-step explanation:
2n² + 9n - 35 = (2n-5)(n+7)
n = 2.5, -7
Answer:
-3, 9
Step-by-step explanation:
The constant is 4.
Step-by-step explanation:
Marla drove 567
Gudio drove 560
The trip was 679