-40 +2n= 4n -8(n+8)
-40 +2n= 4n -8n -64
-40 + 2n = -4n -64
2n = -4n -64 +40
2n=-4n-24
2n+4n=-24
8n=-24
N= -3
Answer is n equals -3
17) 146 min.
18) 5 hrs and 31 min
19) -1/6
Answer:
SHe put the decimal point in the wrong spot, it's suppose to be 43.89
Step-by-step explanation:
Answer: It is 120 im pretty sure it is
Step-by-step explanation:
PLZ Give Me Brainlist