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Ahat [919]
3 years ago
5

5. -5k - 16=39 7.-14 = -11+ n - 5

Mathematics
1 answer:
qaws [65]3 years ago
3 0

Answer:

n= -15

k = -11

Step-by-step explanation:

-14 = -11 + n/5

-14 + 11 = n/5

-3 = n/5

n = -15

-5k-16 = 39

-5k = 39 + 16

-5k = 55

k = -11

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Simplify
ikadub [295]

Answer: (A)=10x5−29x4+33x3−18x2−18x+27

Step-by-step explanation:

How i solved it was by simplifying each answer there was available and (A) was the most compatiable answer!

=(2x+−3)(5x4+−7x3+6x2+−9)

=(2x)(5x4)+(2x)(−7x3)+(2x)(6x2)+(2x)(−9)+(−3)(5x4)+(−3)(−7x3)+(−3)(6x2)+(−3)(−9)

=10x5−14x4+12x3−18x−15x4+21x3−18x2+27

=10x5−29x4+33x3−18x2−18x+27

3 0
3 years ago
How is theis function transformed from the parent function?<br> F(x) = [1/x-5] -1
Lina20 [59]
-6 that’s the answer hope this helps

7 0
3 years ago
What is .336 written as a fraction?
marta [7]
The solution to the problem is as follows:

<span>Write the decimal number as a fraction (over 1)

0.336 = 0.336 / 1
 
Multiplying by 1 to eliminate 3 decimal places
 
we multiply top and bottom by 3 10's
 
Numerator (N) N = 0.336 × 10 × 10 × 10 = 336

Denominator (D) D = 1 × 10 × 10 × 10 = 1000 N / D = 336 / 1000
 
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3 0
3 years ago
This is due tomorrow, so please help and show step by step​
Softa [21]

Answer:

  • slope = 3/2
  • y-intercept = 3
  • x-intercept = -2

Step-by-step explanation:

The slope is the coefficient of x when the equation is of the form ...

  y = (something).

Here, we can put the equation in that form by subtracting 12x and dividing by the coefficient of y:

  12x -8y = -24 . . . . . given

  -8y = -12x -24 . . . . .subtract 12x

  y = 3/2x +3 . . . . . . . divide by -8

This is the "slope-intercept" form of the equation. Generically, it is written ...

  y = mx + b . . . . . . where m is the slope and b is the y-intercept

So, the above equation answers two of your questions:

  slope = 3/2

  y-intercept = 3

__

The x-intercept is found fairly easily from the original equation by setting y=0:

  12x = -24

  x = -24/12 = -2 . . . . . the x-intercept

_____

A graph of the equation can also show you these things. The graph shows a rise of 3 units for a run of 2, so the slope is rise/run = 3/2. The line crosses the axes at x=-2 and y=3, the intercepts.

8 0
3 years ago
True or False: The weight of an object varies with the amount of gravity that pulls on it.
Lisa [10]

Answer:

True

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4 0
3 years ago
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