The answer is (B). I hope this helps!
10b^4 + 3/b^7
That’s if it’s factoring
3.25 is the answer so copy down the answer its right
Length is 4
Width is 5
Hope this helps
Simplify by combining like terms to
-n+4=8n-5
subtract 8n from both sides
-n+4-8n=8n-5-8n
-9n+4=-5
subtract 4 from both sides
-9n+4-4=-5-4
-9n=-9
Divide both sides by -9
-9n/-9=-9/-9
n=1
hope this helps!
