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
Afina-wow [57]
3 years ago
6

Apply the distributive property to create an equivalent expression. 1/5(15+10k)

Mathematics
2 answers:
lara [203]3 years ago
7 0
3 + 2k

This is because multiplying by 1/5 is like dividing each term by 5 
horrorfan [7]3 years ago
7 0

Answer: Equivalent expression is 3+2k.

Step-by-step explanation:

Since we have given that

\dfrac{1}{5}(15+10k)

As we have to use "Distributive property":

a\times (b+c)=a\times b+a\times c

So, it becomes

\dfrac{1}{5}(15+10k)\\\\=\dfrac{1}{5}\times 15+\dfrac{1}{5}\times 10k\\\\=\dfrac{15}{5}+\dfrac{10k}{5}\\\\=3+2k

Hence, equivalent expression is 3+2k.

You might be interested in
Help with math please.
lys-0071 [83]
Hello,

The rate of change is the slope (rise/run, y/x). To find that, we use the equation (y2-y1) over (x2-x1). It means take the second "y" and subtract it from the first "y" and the same to "x". If I plug in the numbers, it would be (3-6) over (5-4), and after you subtract, the answer simplifies to: -3/ 1 which is -3. Yay! We got the slope (rate of change) done.

Now let's find the y-intercept by using the formula of point-slope form, 
y-y1= m (slope) (x-x1). This is saying you "y" is subtracted from the first 
"y" of the points which equals the slope (m) times the quantity of "x" subtracted by the first "x" of the points. 

Let's plug the numbers in: y-6 = -3 (x-4). Let's distribute -3 to the parenthesis, and after that it should simplify to: y-6 = -3x + 12. To get "y" by itself, add 6 to both sides: y = -3x +18. We have finally found the slope-intercept equation for those two points (4,6) and (5,3). To then find the y-intercept in this equation, it would be the 18, because -3 is the slope, so that makes 18 the y-intercept.

In conclusion, the rate of change is -3 and the y-intercept is 18. 

I hope this helps!

May
3 0
3 years ago
Read 2 more answers
The term –18xy and which other term are like terms?
alexgriva [62]
So,

We know that we cannot add or subtract quantities of the same kind.

-18xy can only be added/subtracted to 4yx, which is the same as 4xy.  The result would be -14xy, or -14yx.

The correct option is B.
6 0
3 years ago
Jordan is using a number line to model the division expression Negative 24 divided by 12. What should be a step in his work?
Murrr4er [49]
The answer to this is: Draw a chain of bounces to the left, 12 units wide, starting at 0 and ending at -24.
This is because when you want to represent division in a number line you must always start from the zero count divisor until you reach the dividend.
8 0
1 year ago
Read 2 more answers
17.A company produces three sizes of a dog
Aleksandr [31]

Answer:

10s+40m+61l=net profit

Step-by-step explanation:

subtract the value you pay from the value you charge

7 0
3 years ago
In a city, the rainfall was recorded in inches each month for 12 months. What type of graph would
pychu [463]

Answer:

Bar graphs

Step-by-step explanation:

To best display something over time you should use something like a bar graph. I hope that helps! :)

6 0
3 years ago
Other questions:
  • Jessica is selling books during the summer to earn money for college. She earns a commission on each sale but has to pay for her
    14·2 answers
  • How many ways can 40 students be divided equally between 5 teachers
    13·2 answers
  • Evaluate the expression 12.6 (2-3) + 2^6 divided by 4
    10·1 answer
  • A driver uses the metric system to calculate that a certain place is 1,000 kilometers away. However, the driver uses the U.S. sy
    13·1 answer
  • Jessica is a custodian at Oracle arena. She waxes 20 mi squared of the floor 3/5 of an hour. Jessica waxes the floor at a consta
    5·1 answer
  • PLEASE HELP .
    8·1 answer
  • Adam runs 13 miles in 143 minutes. How many minutes does it take him to run one mile? Adam runs at a rate of minutes per mile.
    8·2 answers
  • Please help we’ve been stuck in this for a while
    9·1 answer
  • Which statement correctly compares the two functions?
    5·1 answer
  • Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!