ANSWER
The value of x is

EXPLANATION
F is the point of intersection of the medians of the triangle,
The ratio is

This implies that,

We can write this as a fraction to get,

We cross multiply to get,

Let us expand the brackets yo obtain,

We group like terms to get,


We divide both sides by 2 to get,

The correct answer is B.
Just do 10.5 × 50 and whatever answer you get label as grams
Step-by-step explanation:
6.222 answer pls mark me branilest
Answer:
Step-by-step explanation:
X^4 - 10X^2 + 9 =0 This factors. It just looks odd.
(x^2 - 1)(x^2 - 9) = 0
x^2 - 1 = (x + 1)(x - 1) = 0
x = 1 and x = - 1
x^2 - 9 = (x + 3)(x - 3) = 0
x = 3
x = -3
The correct answer is C (third one down).
If y = 2, to find the value of y + 6, we need to substitute the value of y (2) into the expression y + 6. Substituting 2 for y, we get the equation 2 + 6. Since 2 + 6 = 8, that means that substituting y = 2 into the expression y + 6, we get 8.