To decompose a fraction to one whole, there are different methods to use. The fraction can be decomposed either by division, multiplication(if there are more than one fraction), or addition(if there are more than one fractions).
Example:
Given 8/2, decompose by division:
To do this, divide the numerator by denominator
3(x-4)=5
Take it in the order than it is transmitted 4 times the difference of a number which means to switch the order
Mark brainliest please
Your answer would be D. y= 1/2x-2.
The reason why this would be your answer because the slope intercept equation is y=mx+b.
To get 4x-8y=16 to slope intercept form, you first move the 4x to the other side of the equal sign, and that will turn it in -4x
You will be at -8y= -4x+16
The Y always has to be by itself, so you would divide everything by -8 (Fact: Y Can't be a negative).
You would end up with your answer y=1/2x-2.
i) The coefficients of the equation of the line are a = 20 / 3 and b = 160 / 21.
ii) The equation of the line in <em>standard</em> form is (20 / 3) · x + (160 / 21) · y = - 20.
iii) The x-intercept and y-intercept of the line are (- 3, 0) and (0, - 21 / 8).
iv) Two alternative solutions of the equation of the line are 20 · x + (160 / 7) · y = - 60 and 140 · x + 160 = 420.
<h3>How to derive the equation of a line?</h3>
In this problem we know that form of an equation of the line and two points, on which the line pass through. i) We determine the values of the coefficients a and b by solving the following system of <em>linear</em> equations:
5 · a - 7 · b = - 20
- 3 · a = - 20
Whose solution is a = 20 / 3 and b = 160 / 21.
ii) The equation of the line in <em>standard</em> form is (20 / 3) · x + (160 / 21) · y = - 20.
iii) Now we find the coordinates of the intercepts of the line:
x-Intercept
(20 / 3) · x = - 20
x = - 3
y-Intercept
(160 / 21) · y = - 20
y = - 21 / 8
iv) We can find two alternative solutions by using multiples:
20 · x + (160 / 7) · y = - 60
140 · x + 160 = 420
To learn more on equations of the line: brainly.com/question/21511618
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Answer:
(-1,0)
Step-by-step explanation:
Just had it
