3 years ago

What does k= 9k=8k-6

Mathematics

2 answers:

Fudgin [204]3 years ago

5 0

K=−6 ok I think that is

horrorfan [7]3 years ago

4 0

Answer:

Alright, so we got k + 9k = 8k - 6.

This means that 10k = 8k - 6.

As a result, we have 2k = -6, and k = - 6/2 = -3

So, k = -3 :)

You might be interested in

Roberto wrote a sentence that describes an equation half of a number is 45 which choice shows Roberto’s equation and it’s soluti

xenn [34]

Answer:The correct answer is D-x/2=45; x=90

Explanation: I just took the test and got a 100%

3 0

3 years ago

6(7x=8) + 6 = -168 solve variable

Rus_ich [418]

Answer:

1/3 ?

Step-by-step explanation:

im sorry its probably wrong, delete this if it is.

5 0

3 years ago

Last year's computer models are discounted 20%. What was the original price to the nearest dollar of a computer that now costs $

Alisiya [41]

Answer:

Step-by-step explanation:

<h3>If the Original price was $ X , Then </h3>

$x - 0.20x \: = 1480$

$0.8x = 1480$

$x = 1480 \div 0.8$

<h3>So , X = 1850 dollars .</h3>

<h2>Hope this helps you !!! </h2>

3 0

2 years ago

What is the difference of the two polynomials?

Ganezh [65]

Answer:

a) 7x^2 + 5x

Step-by-step explanation:

(9x^2 + 8x) – (2x^2 + 3x)

Distribute the minus sign

(9x^2 + 8x) – 2x^2 - 3x

Line them up vertically

(9x^2 + 8x)

– 2x^2 - 3x

-------------------

7x^2 +5x

5 0

3 years ago

Read 2 more answers

How many terms are in the expression <br> 5x^3-8x^2y+4xy-4

bazaltina [42]

Answer:

<h2>4 terms</h2>

Step-by-step explanation:

Term 1: 5x^3

Term 2: 8x^2y

Term 3: 4xy

Term 4: 4

8 0

3 years ago