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STALIN [3.7K]
3 years ago
10

For what value of k does the equation have no solution? kx - 4 = 5x + 8

Mathematics
1 answer:
baherus [9]3 years ago
7 0

Answer:

Your answer is: k = 5+12/x

Isolate the variable by dividing each side by factors that don't contain the variable.

Step-by-step explanation:

Hope this helped : )

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Please help me do this someone.
RUDIKE [14]

Answer: The system of equations are;

a + b = 9 ———(1)

a + 3b = 23———(2)

Step-by-step Explanation: The variables used here are a and b. Where a represents the number of free throws and b represents the number of three-pointers.

From equation (1), what we have is the total number of shots he has taken altogether which is 9 shots in all. All 9 shots are an addition of free throws and three pointers (that is a + b).

In equation (2), what we have is the points obtainable times the number of shots taken (for each shot). This means if a is a free throw, then 1 times a is equal to number of free throws times 1. Similarly, if b is a three-point throw, then 3 times b is equal to the number of three pointers thrown times 3.

The solution to the equation above gives us,

a = 2 and b = 7

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3 years ago
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koban [17]

Answer:

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Step-by-step explanation:

(-4,2) (3,-3)

-3-2= -5

3-(-4)= 7

-5/7

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3 years ago
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Help and explain!!!!!!!!
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