Answer:
x^2 - 14x + 49
Step-by-step explanation:
(x - 7)(x - 7) = x^2 -7x - 7x + (7)(7)
Answer:
C. 3 gallons
Step-by-step explanation:
30 ft × 18 ft = 540 ft²
540 ft² ÷ 250 = 2.16
2.16 is not an option so you would have to buy 3 gallons and only use 2.16 gallons.
40 - x^2 = 0
x^2 = 40
x = + 40^0.5 or x = - 40^0.5
D__ is 7.5<x
C is x<10
Step-by-step explanation:
just do the inequality and graph
Answer:
6
Step-by-step explanation:
the mean is 6 so is the median, can I have brainliest plz and thanks if yes
