Answer:
Step-by-step explanation:
Step 1: Add 4n to both sides.
n+4n=−4n−1+4n
5n=−1
Step 2: Divide both sides by 5.
5n
5
=
−1
5
n=
−1
5
Answer:

Step-by-step explanation:

Lets solve the fraction first

9.6230 x 0.44 = 4.23
4.23 x 3.721 = 15.76

Answer:
(3, -3) is correct
Step-by-step explanation:
-4 × 3 = -12. -12 + 9 = -3
I believe the answer is
26
sorry if wrong
if not an answer choice then 168.