A)16(n/19) because what it is saying is 16 times n divided by 19
Answer:
k=-11
Step-by-step explanation:
if is a factor,
| - 4 | = 4
Thus :
f ( | - 4 | ) = f ( 4 )
f ( 4 ) = ( 4 )^2 - 2(4) + 4
f ( 4 ) = 16 - 8 + 4
f ( 4 ) = 16 + 4 - 8
f ( 4 ) = 20 - 8
f ( 4 ) = 12
it would cost $34.50 to purchase 7.5 lbs of walnuts.
