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
Mashutka [201]
3 years ago
15

Can somebody please help me with this question??10=10(k-9)

Mathematics
2 answers:
dmitriy555 [2]3 years ago
5 0

answer:

k = 10

step-by-step explanation:

objective: get k by itself on one side of the equal sign

1. distribute the 10 to (k - 9) by multiplying these values by the outside value

10 × k = 10k

10 × -9 = -90

new equation: 10 = 10k - 90

2. get rid of 90 by doing the opposite (so we add 90) and what we do on one side we do to the other

(10k - 90) + 90 = 10k (90 cancels out)

10 + 90 = 100

new equation: 100 = 10k

3. get k by itself by dividing by 10 - since 10 is being multiplied by we need to get rid of it by doing its opposite (division) and doing this on both sides

10k ÷ 10 = k (the 10 cancels out)

100 ÷ 10 = 10

new equation: 10 = k

is k by itself? yes so k is equal to 10

SashulF [63]3 years ago
4 0
K = 10

I think. I’m not positive sure though. Hope this helped!
You might be interested in
A musician
marysya [2.9K]

Answer:

64

Step-by-step explanation:

I'm assuming this is what the question means, so basically every 4/125 discs are defective, and 125 fits into 2000, 16 times so you multiply 4/125*16/16 so you get 64/2000.hope this helps

5 0
2 years ago
URGENT! PLEASE HELP! 50 POINTS!
Vesnalui [34]
The answer would be D) The union of two nations who have a common purpose. 
7 0
3 years ago
A number line contains points q,r,s and t. point q on the coordinate 24, r is on the coordinate 28, s is on the coordinate 29, t
asambeis [7]
77.2 is your answer!!!!


4 0
3 years ago
Select the correct locations on the graph<br><br> select the lines that represent functions
SpyIntel [72]

Step-by-step explanation:

Using the vertical line test, we can see which lines are functions, and which are not. If a vertical line were to hypothetically appear, would it touch more than one part of the line? If so, it is not a function.

The lines outlined in a black box are the correct answers.

4 0
3 years ago
Read 2 more answers
Please help, need for math hw and cant figure it out
swat32

The standard form of the quadratic function f(x) = -3x^2 + 6x - 2 is f(x) = -3x^2 + 6x - 2

<h3>How to represent the quadratic function in standard form?</h3>

The quadratic function is given as

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

The standard form of a quadratic function is represented as:

f(x) = ax^2 + bx + c

When both equations are compared, we can see that the function f(x) = -3x^2 + 6x - 2 is already in standard form

Where

a = -3

b = 6

c = -2

Hence, the standard form of the quadratic function f(x) = -3x^2 + 6x - 2 is f(x) = -3x^2 + 6x - 2

Read more about quadratic function at

brainly.com/question/25841119

#SPJ1

7 0
1 year ago
Other questions:
  • A nut mixture of almonds and macadamia nuts at a small fair is $1.00 per pound of almonds and $5.93 per pound of macadamia nuts.
    12·1 answer
  • Fill in the blank 300mm =___m
    6·1 answer
  • An example of heat transfer by convection is the ____.
    12·1 answer
  • How can you use simple equations to solve real-life problems?
    6·2 answers
  • Julita bought a sandwich for $3.50
    10·2 answers
  • QUICK QUICK QUICK<br> What is the solution set for this inequality? <br><br> - 6x + 30 &gt; - 12
    11·2 answers
  • Explain why x=-8 is not part of the domain of the function y=log2(x)
    7·1 answer
  • It is known that, nationally, doctors working for health maintenance organizations (HMOs) average 13.5 years of experience in th
    5·1 answer
  • What is the solution to the following equation?
    12·1 answer
  • 12 divided by 768,907 times that by 3 add 6 yaaake away 7
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!