Answer:
D
Step-by-step explanation:
Here, we want to get the equation of the line perpendicular to;
y = -3x + 2
From here, we can compare with the standard form of the equation of a straight line which is;
y = mx + c
From here m = -3
The slope is -3
Now, if two lines are perpendicular, the product of their slopes is -1
Thus;
-3 * m = -1
m = 1/3
So we want to select an equation out of the options that has a slope of 1/3
Let us take a look at the last option
x -3y = 3
3y = x-3
divide through by 3
y = x/3-1
So here the coefficient of x is 1/3 which is the slope of the perpendicular line that we are looking for and is our slope
Answer:
answers are (1+0.13)x and 1.13x
Step-by-step explanation:
i did this one last year and got it right :)
Answer:
2 2/3
Step-by-step explanation:
Step-by-step explanation:
![\frac{9x}{2} - 6 = 5 \\ \\ \therefore \: \frac{9x}{2} = 5 + 6 \\ \\ \therefore \: \frac{9x}{2} = 11 \\ \\ \therefore \: 9x = 11 \times 2 \\ \\ \therefore \: 9x = 22 \\ \\ \therefore \: x = \frac{22}{9} \\ \\ \therefore \: x = 2 \frac{4}{9}](https://tex.z-dn.net/?f=%20%5Cfrac%7B9x%7D%7B2%7D%20%20-%206%20%3D%205%20%5C%5C%20%20%5C%5C%20%20%5Ctherefore%20%5C%3A%20%20%5Cfrac%7B9x%7D%7B2%7D%20%20%3D%205%20%2B%206%20%5C%5C%20%20%5C%5C%20%20%5Ctherefore%20%5C%3A%20%20%5Cfrac%7B9x%7D%7B2%7D%20%20%3D%2011%20%5C%5C%20%20%5C%5C%20%20%5Ctherefore%20%5C%3A%209x%20%3D%2011%20%5Ctimes%202%20%5C%5C%20%20%5C%5C%20%5Ctherefore%20%5C%3A%209x%20%3D%2022%20%5C%5C%20%20%5C%5C%20%20%5Ctherefore%20%5C%3A%20x%20%3D%20%20%5Cfrac%7B22%7D%7B9%7D%20%20%5C%5C%20%20%5C%5C%20%20%5Ctherefore%20%5C%3A%20x%20%3D%20%202%20%5Cfrac%7B4%7D%7B9%7D%20)