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2 years ago

Solve for x when 4x+16/12=x-4

Mathematics

1 answer:

stira [4]2 years ago

8 0

Answer:

In short, Your Answer would be either 1 or 7

Step-by-step explanation:

|4x + 12| = 16

As it is in modulus function, it could be either +ve or -ve

4x+12 = 16 OR 4x - 12 = 16

4x = 16-12 OR 4x = 16 + 12

4x = 4 OR 4x = 28

x = 4/4 OR x = 28/4

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Help me please thank you

liberstina [14]

In the first row of an augmented matrix, we put all the slope constants there.
[3/4
[-8
We have no terms for the next column, so we'll put 1's there.
[3/4 1
[-8 1
Finally, we put the y intercepts in the last column.

[3/4 1 | -6]
[-8 1 | 2] (Choice B, Choice 2)

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8 0

3 years ago

What can we say about the given figure?

ikadub [295]

Answer:

It's a parallelogram, angles B and D, and A and C are congruent, lines AB and DC, and BC and AD are congruent.

Step-by-step explanation:

4 0

3 years ago

PLZZZZ ANSWER!!!

madam [21]

Answer:

Step-by-step explanation: -4+x

-----------

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5 0

3 years ago

Solve the system by the elimination method. -2x + y + 6 = 0 2x + y - 8 = 0 When you eliminate x, what is the resulting equation?

Natali5045456 [20]

For this case we have the following system of two equations with two unknowns:

$-2x + y + 6 = 0\\2x + y-8 = 0$

Adding both equations we have to eliminate the variable "x":

$y + y + 6-8 = 0$

Adding common terms, keeping in mind that different signs are subtracted and the sign of the major is placed:

$2y-2 = 0\\2y = 2$

Answer:

$2y = 2$

Option A

5 0

3 years ago

PLEASE HELP!!!! Identify the mistake and use the correct answer to the problem!!!

Tems11 [23]

Answer:

1 $\frac{3}{8}$

Step-by-step explanation:

the denominators must be the same so, since 4 goes evenly into 24 we can create an equivalent fraction from 3/4 to 18/24 (multiply numerator and denominator by 6)

now you can add:

$\frac{15}{24}$ + $\frac{18}{24}$ = $\frac{(15+18)}{24}$ = $\frac{33}{24}$