Answer:
9 = -2/-1 +b
9 = 2 + b
b = 9-2
b = 7
Step-by-step explanation:
Answer:
Chuck can afford both the convertible and sports car APEX
Step-by-step explanation:
Answer:
5n^2+(4n)-1
Step-by-step explanation:
(5n-1)(n+1)=0
Lets find <em>n.</em>
(5n-1)(n+1)=0
FOIL it.
5n^2+5n-1n-1
Add/Substract similar factors
5n^2+(5n-1n)-1
5n^2+(4n)-1
Thats your answer.
