Answer:
is there any mistake in your question?
Step-by-step explanation:
(15x + 33x) / 3 = 5x + 11x = 16x
Answer:
see below
Step-by-step explanation:
the point-slope equation is
y-1 = 3/2 (x+4)
Alright, this question is a bit confusing, but hopefully this will help:
Remember that Log(a) B = C is actually a^C = B. (Just imagine "a" as the little number that is first written after "Log.")
So here, I think Log(9) 0.877 = "x." And you want the value "x."
9^x = 0.877, which is all I've got, cause I don't really know what this "change of base rule" is. But I hope I helped.
The equation of the perpendicular line is:
y = (-1/13)*x - 87/13
<h3>
How to get the line equation?</h3>
For a general linear equation:
y = a*x + b
Another linear equation that is perpendicular to the above one is given by:
y = (-1/a)*x + c
Where a, b, and c are real numbers.
In this case, we want to find a perpendicular line to:
y = 13*x - 2
Then it will be something like:
y = (-1/13)*x + c
To find the value of c, we use the fact that it must pass through the point (4, -7), then:
-7 = (-1/13)*4 + c
Now we can solve that for c:
-7 + 4/13 = c
-87/13
Then the linear equation is:
y = (-1/13)*x - 87/13
If you want to learn more about linear equations:
brainly.com/question/1884491
#SPJ1
They do all EXCEPT D, but the best answer is A because one can solve the system of equations this way
