Answer:
the solution is b
Step-by-step explanation:
(x+2)(x^2-2x+4)
Answer:
2/5
Step-by-step explanation:
Answer:
1 and 1/2 days
Step-by-step explanation:
ITHINK ITS HELP GOOD LUCK
Answer: see below
Step-by-step explanation:
The charges is always at least $80 just for the plumber to show up. The, it increases by $60/hour.
We represent cost, c in dollars, as below.
part A --> c = 80 + 60h
where h is the number of hours.
For 3 hours work, c = 80 + 60(3) = 80 + 180 = $260
part B --> $260
I hope this helps.
Answer:
8>x≥4
Step-by-step explanation:
x cannot be greater than 8 but is greater than or equal to 4