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sladkih [1.3K]
1 year ago
7

If y=kx, where k is a constant, and y=24 when x=6, what is the value of y when x=5?A. 6B. 15C. 20D. 23

Mathematics
1 answer:
Marizza181 [45]1 year ago
7 0

First, we will find the value of k

We can do this by sybstituting y=24, x=6 in;

y=kx and then solve for k

24= k(6)

divide both-side of the equation by 6

24/6 = k

4 = k

k=4

Then when x = 5, we will substitute x=5 and k=4 in; y=kx and then solve for y

y= (4)(5)

y = 20

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Which of the following shows that polynomials are closed under subtraction when two polynomials, (5x2 3x 4) − (2x2 5x − 1), are
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The closure property under subtraction is shown when the correct

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The closure property under subtraction for the polynomials is condition

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The given polynomials being subtracted is presented as follows;

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brainly.com/question/4334406

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