Y^2-9y+81 can not be factored with any rational numbers
Answer:
She needs to descend 20 feet per descent.
Step-by-step explanation:
100/5 = 20
Answer: $272,500
I hit this by first doing the step by step things and then adding all of them up.
<span>g^2 – 4g – 21 = (g – 7)(g +3 )
hope it helps</span>
