1 hour: $60
2 hours: $82
3 hours: $104
4 hours: $126
8 hours: $214
Answer:associative for addition
Because problem same order only parenthesis move
Step-by-step explanation:
Answer:
what graph below, can you add a picture
Answer:
-20
Step-by-step explanation:
If it's N*N=P
N*P=N
P*N=N
Put p-1=0
thus p=1
f(1)=0 bcz p-1 is a factor of f(x)
substitute 1 at place of p i.e.
(1)(4)+(1)(2)+1-k it will be equals to 7- k
7-k=0 so k= 7