Answer:
x-bar = 75
Step-by-step explanation:
81 + 70+ 65 + 89 + 70 =3 375
375/5 = 75
Answer:
$41.63
Step-by-step explanation:
6x + 3 = 3x + 15
3x = 12
x = 4
The x is 4.
N= the number
n = 9 + 2(-n)
combine like terms:
-9= -3n
divide both sides by -3
n=3
Answer:
i dont know anything about simplest radical form but this is the length 17.32051
Step-by-step explanation: