Answer:
15 hours
Step-by-step explanation:
To find the gallons per hour: 230/5=46, this means that it take 46 gallons per hour, you add 46 to 230, and you do that 15 times and you'll get 920. The pool will be filled at 11:00 pm.
Answer:
50. in this graph it is talking about the rate it changed from 1 to 4
Step-by-step explanation:
f(b)-f(a)/b-a
270-120/4-1
50
Answer:
x = -5
Step-by-step explanation:
g(x) = -3x+1
g(x) = -3(-5) + 1
g(x) = 15 + 1
g(x) = 16
Answer:
It's C.
Step-by-step explanation:
Any value of x must have a bigger negative number than 5. In this case, formally you say that all x values must be LESS than 5 only.
Associative property of multiplication which states :
(a * b) * c = a * (b * c)
