Step-by-step explanation:
Let there be x blue ribbons

Answer:
It's the third option: (x^2 - 5)(x - 7).
Step-by-step explanation:
x^3 – 7x^2 – 5x + 35
= x^2(x - 7) - 5(x - 7) The (x - 7) is common so we have:
(x^2 - 5)(x - 7).
Answer:
<h2>$897+89%6=78</h2>
Step-by-step explanation:
<h2>thats the answer</h2>
Answer:
27
Step-by-step explanation:
just do 5+10+12