Answer: Option (3)
Step-by-step explanation:
The slope of the given line is

Thus, the answer must be Option (3)
The value of a is 80
Step-by-step explanation:
The distance of a point
from the y-axis can be written as

because the x-coordinate of the y-axis is zero.
Similarly, the distance of a point
from the x-axis can be written as

Since the y-coordinate of the x-axis is zero.
In this problem:
- The distance of the point A (−30, −45) from the y-axis can be written as

- The distance of point B (a,a) from the x-axis can be written as

Since
.
We are told that 2/3 of the distance from the y-axis to point A (−30, −45) is equal to 1/4 of the distance from the x-axis to point B(a, a), which means

Therefore,

And solving for a,

Learn more about distance:
brainly.com/question/3969582
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In this case, the pattern is the number, in this case, 3, multiplied by the number below it.
See?

Hope this helped :)
Answer:
It's D I got it right
Step-by-step explanation:
I know