First of all f(2)=2(2)-5=-1 and f(5)=2(5)-5=5
so
f(2)+f(3)=-1+5=4
Answer:
15
Step-by-step explanation:
Online calculators are great. (not a passive aggressive statement btw)
Answer:
464
Step-by-step explanation:
Initial number of channels = 486
Additional channels = 129
Number of channels removed = 151
To obtain the number of channels he has now :
We Take the sum of the number of initial and additional channels, then we subtract the number of channels removed :
Number of channels he has now :
486 + 129 - 151 = 464
