Answer:
x = 50
Step-by-step explanation:
Given
(x + 10) + (2x + 20) = 180 ( remove the parenthesis )
x + 10 + 2x + 20 = 180, that is
3x + 30 = 180 ( subtract 30 from both sides )
3x = 150 ( divide both sides by 3 )
x = 50
The solution to the division of the given polynomial expression is:
k = (x+3)(x-4)
<h3>Division of polynomials</h3>
The division of the given polynomial can be determined by using the rational root theorem which is a method that is popularly used in determining the solutions to a polynomial equation.
From the information given:
Using the rational root theorem;
Factor: x² - x - 12
Cancel out the common factor (x-2)
Learn more about the division of polynomials here:
brainly.com/question/24662212
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Answer:
This statement is false because there are waves and currents which changes because of the moon
Step-by-step explanation:
Answer:
The calculation for annual premium is explained below:
Step-by-step explanation:
Here we are given as:
DRF = 1.75
time period = 6 month = 2 times a year
basic rate = 750
Her annual premium will be:
= 2625
Hence Wanda's annual premium will be 2625.
Answer:
9/81
Step-by-step explanation:
Too long for me to explain it