The correct second step in solving the equation 8 - 3x = -7 is make 'x' the subject of formula
<h3>What are algebraic expressions?</h3>
Algebraic expressions are defined as mathematical expressions made up of terms, constants, factors, coefficients and variables,
They are comprising of arithmetic operations such as;
- Division
- Bracket,
- Multiplication
- Subtraction
- Parenthesis
- Addition, etc
<h3>What are linear equation?</h3>
A linear equation is defined as an equation having the highest power of the variable to be one.
It is also described as the equation of a line.
Given the equation:
8 - 3x = -7
Take the following steps;
-3x = -7 - 8
Subtract like terms
-3x = -15
Make 'x' the subject of formula by dividing both sides by -3
x = -15/-3
x = 5
Thus, the second step is making 'x' the subject
Learn more about linear equation here:
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The volume of a pyramid is one-third of the product of its altitude and area of the base.
Area of the base = (8 in)² = 64 in²
Altitude:
The altitude is the length of the right triangle formed from the base and the slant height as the hypotenuse.
(5 in)² = h² + (4 in)²
h = 3 in
Volume:
V = Ah/3
V = (64 in²)(9 in) / 3 = 192 in³
The volume of the solid right pyramid is equal to <em>192 in³</em>.
The current price of the stock given the dividend, cost of equity and growth rates is $46.90.
<h3>What is the current stock price?</h3>
Thw two-stage dividend growth model would be used to determine the value of the stock.
First stage:
- dividend in Y1 = 1.20x 1.12 = 1.344
- dividend in Y2 = 1.20 x 1.12^2 = 1.505
- dividend in Y3 = 1.20 x 1.12^3 = 1.69
Second stage:
Y3 = (1.69 X 1.06) / (0.095 - 0.06) = 51.059
Find the present value of these cash flows
(1.344 / 1.095) + (1.505 / 1.095²) + (1.69 / 1.095³) + (51.059/1.095³) = $46.90
To learn more about the two stage dividend model, please check: brainly.com/question/26564273
Answer:
0
Step-by-step explanation:
note that +(- ) is equivalent to -
g(x) + (- g(x)) = g(x) - g(x) = 0