15% it’s running
That’s all I’m aware of
Answer:
The second graph near the bottom with a Y-intercept of -1
<span>-16 - w, when w = -23
-16 - (-43) = 27</span>
Let Casey's age be x
Brian's age will be -3 from 2 times x ( Casey's age ) so it will be 2x-3
Adam's age will be Casey's age (x) + 9 which is x+9
NOW the sum of all these ages is 46 so..
Casey's age + Brian's age + Adam's age = 46
x + 2x-3 + x+9 = 46
2x + x + x + 9 -3 = 46
4x + (9 - 3) = 46
4x - 6 = 46
now transfer the numbers on the left one by one to the other side( right )
4x = 46 - 6 ( always remember the sign of the number becomes the opposite when we transfer them to other side)
4x = 40
x = 40 / 4
x = 10
so x = Casey's age = 10
2x - 3 = Brian's age = 2 * 10 - 3
= 20 - 3 = 17
x + 9 = Adam's age = 10 + 9 = 19
The factor of the polynomial is (√5x - i√2)(√5x + i√2)(x + 4).
<h2>Polynomial</h2>
Polynomial is an algebraic expression that consists of variables and coefficients. Variable are called unknown. We can apply arithmetic operations such as addition, subtraction, etc. But not divisible by variable.
Given
5x³ + 20x³ + 2x +8 is a polynomial.
<h3>To find </h3>
The factor of the polynomial.
<h3>How to find the factor of the polynomial?</h3>
5x³ + 20x³ + 2x +8 is a polynomial.
Take common, we get
5x²(x + 4) + 2(x + 4)
(5x² + 2) (x + 4)
[(x√5)² - (i√2)](x + 4)
(√5x - i√2)(√5x + i√2)(x + 4)
Thus, the factor of the polynomial is (√5x - i√2)(√5x + i√2)(x + 4).
More about the polynomial link is given below.
brainly.com/question/17822016
