Answer:
26.875 = 26.88
86km = 60 minutes
86km/2=
43
43/1.6(kilometers in miles)
26.88
hope this helps uwu
Answer:
a)
b)
Step-by-step explanation:
Given that
C = 100 + 25 x - 120 ln x ,x ≥ 1.
The average cost function given as



Therefore

To find average minimum cost



100 + 120 (1-lnx) = 0

ln x =1.833

x=6.25


Answer:
I prefer taking B
Step-by-step explanation : because when the degree is 90 than it should be a right triangle
I hope this helps you
10m+4n= -10
5m+2n= -5
-5m-2n= 5
7m+2n-5m-2n= 21+5
5m=26 m= 26/5
5.26/5+2n= -5
26+2n= -5
2n= -31
n= -31/2