What is the answer to this 3(k−6)=15
1 answer:
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The x-coordinate of the midpoint will be the average of the two given x-coordinates, and the y-coordinate will be the average of the two given y-coordinates.
This can be written as
midpoint =
,
where the given points are (x1, y1) and x2, y2).
In the problem, you have (4, -2) and (-8, 6).
The midpoint will be
This can be written as
midpoint =
where the given points are (x1, y1) and x2, y2).
In the problem, you have (4, -2) and (-8, 6).
The midpoint will be
Answer:
Amount invested at 8 % rate = x = $ 15000
Amount invested at 9 % rate = 34000 - x = 34000 - 15000 = $ 19000
Step-by-step explanation:
Total Amount = $ 34000
Let amount invested at 8 % rate = x
Amount invested at 9 % rate = $ 34000 - x
Total interest = $ 2910
291000 = 8 x + 306000 - 9 x
x = 306000 - 291000
x = 15000
So amount invested at 8 % rate = x = $ 15000
Amount invested at 9 % rate = 34000 - x = 34000 - 15000 = $ 19000
Answer:
We verified that
Hence proved
Step-by-step explanation:
Given equation is
We have to prove that
That is to prove that LHS=RHS
Now taking RHS
(using
)
(adding the like terms)
Now multiply the each term to another each term in the factor
(adding the like terms and other terms getting cancelled)
=LHS
Therefore LHS=RHS
Therefore
Hence proved.