Ask question

Ask question

All categories

3 years ago

8

What is -126=14K solution

1 answer:

Ne4ueva [31]3 years ago

4 0

The solution is the number that 'K' must be in order for the equation to be a true statement. Here's is a method of finding that number:

Step #1: Write the equation:

-126 = 14K

Step #2: Divide each side of the equation by 14 :

<u>-9 = K</u>

You might be interested in

Exercise which car can travel farther on 1 gallon of gas?

Julli [10]

Answer:

nidE sme olome tib ary dae usa arajkpnoder xd jsaludos aja lpa

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Sara said, "If you divide my age by 3 and then add 8 years, the result is my age."

kaheart [24]

Answer:

Sara is 12

Step-by-step explanation:

12÷3=4 4+8=12

6 0

3 years ago

Read 2 more answers

Which of the following represents the factorization of the trinomial below?

rosijanka [135]

Answer:

B. (x-3)^2

Step-by-step explanation:

x^2-6x+9 = (x-3)^2

(a-b)^2=a^2-2ab+b^2

(a+b)^2=a^2+2ab+b ^2

6 0

2 years ago

Select the action you would use to solve x-3= 12. Then select the property that justifies that action.

Akimi4 [234]

Answer:

a

Step-by-step explanation:

you would add three to both sides because you are subtracting on the left side, so you would use inverse operations

6 0

3 years ago

If the length of a rectangular field is 12ft less than 6 times it’s width, and perimeter is 158.

GarryVolchara [31]

Answer:

Therefore the Dimensions of Rectangular field are

$Length=66\ feet\\Width=13\ feet$

Step-by-step explanation:

Given:

Let the length of the Rectangular field be ' L '

and Width be 'W'

According to given Condition

$L=6W-12$

Perimeter = 158 ft

To Find:

L = ?

W = ?

Solution:

Perimeter of Rectangle is given as

$Perimeter=2\times L+2\times W$

Substitute 'L' and Perimeter we get

$158=2\times (6W-12)+2W=12W-24+2W\\\\14W=158+24=182\\\\W=\dfrac{182}{14}=13\ feet$

Substitute 'W' in L we get

$L=6\times 13-12=66$

Therefore the Dimensions of Rectangular field are

$Length=66\ feet\\Width=13\ feet$

8 0

3 years ago