Answer:
500 milligrams
Step-by-step explanation:
30 gram serving of a certain breakfast cereal has 0.5 g of salt.
In this problem we have to convert 0.5 gram to milligrams.
As we know 1 gram = 1000 milligrams
Therefore, 0.5 gram = 1000 × 0.5 = 500 milligrams
There are 500 milligrams of salt.
4x(3x+7)
X = 2
4.5(2) -12
9 -12
= -3
Answer is -3
B
x^3 + 2x^2 - 9x - 18 = x^2(x + 2) - 9(x + 2) = (x + 2)*(x^2 - 9)
(x + 2)/(x + 2)(x^2 - 9) = 1 / (x^2 - 9)
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1/(x^2 - 9) * (x^2 - 9)/(3x + 1) = 1/(3x + 1)
Yes B is correct.
The function is...f(x)=(-1,-2)
