Inclination = -(-3)/1 = 3/1 = 3
Factoring the top and bottom of the fraction we get
(x + 4)(x - 3
---------------
(x + 4) (x - 4)
Answer:
Question 6
Question 7
The width is 2x.
Step-by-step explanation:
Question 6)
Expand
solving to the expand
so the expression becomes
adding similar elements: 20a+2a=22a
Hence,
Question 7)
Given
Using the formula
width = Area/Length
∵ 
Therefore, the width is 2x.
You divide the number of kilometers by 0.621371 to get the number of miles per hour. I hope this helped!
Answer:
5x + 3y = 12
Step-by-step explanation:
We are given the line 5x + 3y = 6 and are to find the equation of a new line that is parallel to this one and goes through (3, -1).
Parallel lines have the same slope. The slope of the given line is determined by the coefficients 5 and 3 visible above. Therefore, the form of the equation of the new line is 5x + 3y = C, where we must determine the value of C.
Substitute 3 for x and -1 for y in 5x + 3y = C, obtaining: 5(3) + 3(-1) = C. Then 15 - 3 = 12 is the constant value, and the equation of the 'new line' is
5x + 3y = 12
