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kolbaska11 [484]
2 years ago
15

Please Hurry

Mathematics
1 answer:
fredd [130]2 years ago
8 0
It’s the second one
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Need help with this
maw [93]

Answer:

0, 5/4

Step-by-step explanation:

If k=0, you get 0=0, which is obviously true.

As long as K is not 0, you can divide by k and get 4k=5 which is solved by k=5/4

6 0
3 years ago
Find the sum: 26,807 + 58,095 = ______.
aksik [14]

Answer:

84902

Step-by-step explanation:

3 0
3 years ago
Divide (27x 4 - 18x 3 + 9x 2) ÷ 3x
guajiro [1.7K]
The correct answer is x =24
7 0
3 years ago
The equation 2x + 4k − 9 = kx − k + 1 is really a family of equations, because for each value of k, we get a different equation
Olegator [25]
You haven't shared "the given value of x," or, if you have, you haven't drawn attention to it.

Just suppose we were to choose x = 4 as a possible solution and then try to find a value of the parameter k that would make x = 4 an actual solution.

2(4) + 4k - 9 = (4)(4) - (4) + 1

Then 8 + 4k - 9 = 16 - 4 + 1, or       4k - 1 = 13.  Then 4k = 14, and k = 14/4, or (after reduction)  k = 7/2   

If the parameter k equals 7/2, then x = 4 is a solution to the given equation.

To check this out further, start with the proposed solution x = 5 and find k.
3 0
3 years ago
Evaluate the expression for the given value of the variable. |b| + b^3 ; b = -2, please show work!
Katen [24]

So b=-2 so you plug b in

l(-2)l + (-2)^3.

The absolute value of -2 is just 2 so now it is

2 + (-2)^3.

-2 * -2 is 4 but 4 * -2 is -8. So 2 + (-8) or 2 - 8 which comes to equal (-6) or negative six.

4 0
3 years ago
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