1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
densk [106]
3 years ago
10

9 – 2k = 25 what is k

Mathematics
2 answers:
worty [1.4K]3 years ago
8 0

Answer:

k = - 8

Step-by-step explanation:

Subtract 9 from both sides to get the constants on one side and the variables on the other

9 - 2k = 25

- 2k = 25 - 9

Simplify

- 2k = 16

Divide by -2 on both sides to isolate the variable, then simplify once more.

- 2k/ -2 = 16/ -2

k = 16/ -2

k = -8

Gnom [1K]3 years ago
7 0

Answer:

      k = -8

Step-by-step explanation:

9 – 2k = 25

   - 2k  = 25 - 9

    -2k = 16

         k = 16 / -2

         k = -8

You might be interested in
It takes a guard 3 hours to walk 12 miles on foot. Another guard travels by horse at a rate of 14 miles per hour. How long will
kotegsom [21]

Answer:

around 50 minutes

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Choose the appropriate description for the equation.
nignag [31]
Circle
^^^^^^^^^^^^^^^^
5 0
3 years ago
Read 2 more answers
And slope of the linear equation y+8=3(x−5)<br> ?
Triss [41]

Answer:

slope:  3; vertex:  (5, -8)

Step-by-step explanation:

Compare the given y+8=3(x−5) to the slope-vertex form y - k = m(x - h).  We see that the slope, m, must be 3 and the vertex must be (h, k):  (5, -8).

7 0
3 years ago
I need help. Plz! 50 points.
Mrrafil [7]
A. write the question that represents the food supply then write the equation that represents the park attendance
4 0
3 years ago
Select the correct answer.
Nat2105 [25]
The answer is C.2 that is the answer
4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the length of KL if the quadrilateral is a rhrombus
    15·1 answer
  • Can anyone plz give me the answers for them
    15·1 answer
  • 5+5(x+4)&lt;20 help me out thanks for the help
    14·1 answer
  • Are 8x and 2x to the second power like terms?
    11·1 answer
  • Given that (5,6) is on the graph of f(x), find the corresponding point for the function 4f(x)
    5·1 answer
  • Write 1/6 as a recurring decimal with working out
    7·2 answers
  • Pointssss
    13·1 answer
  • Find the value of x and y
    14·2 answers
  • -6x – 2y-z=-17<br> 5x + y - 6z = 19<br> -4x - 6y-6z =-20<br> solve for x, y, and z
    14·1 answer
  • Of the $2400 Mr Calvin earned, he spent 3/8 on food, 1/3 on taxes and 1/6 on other expenses. Find out how much all this is in do
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!