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
Yanka [14]
3 years ago
12

3x + 2y + -2x + 8y pls help

Mathematics
2 answers:
Rama09 [41]3 years ago
8 0
<h3>gather together the like terms first</h3>

<h3>the like terms are 3x, -2x and 2y, 8y</h3>

3x +  - 2x + 8y + 2y

<h3>add the like terms</h3>

<h3>the final answer would eventually be </h3>

x + 10

hope that helps !

raketka [301]3 years ago
3 0
<h2>Answer:</h2>

x+10y

<h3>Step-by-step explanation:</h3>

3x+2y+(-2x)+8y

First of all you cannot substitute x with y, so what u do u make the numbers with the same letters they have,and I put -2x because + &amp; - equals to -(minus) :-

3x-2x+2y+8y= x+10y

I don't add 1 to x coze when x alone stands for 1, I added +10y because both the y equations had + they were positive so I add a +.

<h3>Hope it helps </h3>
You might be interested in
If a circle has a circumference of 40.82cm what would the diameter be show working out
Masteriza [31]

Answer:

d = 12.99cm

Step-by-step explanation:

The formula of the circumference of a circle is as follows:

    C = \pi d

    40.82 = \pi d\\\frac{40.82}{\pi }  = d\\ d = 12.99 cm

3 0
3 years ago
Please help homework
Ulleksa [173]
<span>the dimensions are 15 inches long and 12 inches wide</span>
8 0
4 years ago
Read 2 more answers
A researcher wants to know how dog owners in the United States feel about establishing a law requiring individuals who own pit b
Dvinal [7]

There is evidence of non-response bias in the survey results because only a fraction of the people that were mailed responded.

<h3>What is a survey?</h3>

A survey is a type of research which seeks to obtain information from a specific group of people called respondents. The research is normally in form of a questionnaire the reflects the honest opinion of the respondent.

From the result of the survey, it is possible to conclude that there is evidence of non-response bias in the survey results because only a fraction of the people that were mailed responded.

Learn more about  survey: brainly.com/question/13532910

6 0
3 years ago
Use addition to solve the system of linear equations. Include all of your work in your final answer.
AlexFokin [52]

Answer: No solutions

Step-by-step explanation:

You can either use substitution or elimination

You can plug in y to the first equation to get x-(x-4)=6 to get 4=6 which is not possible so no solutions

7 0
3 years ago
Pick a number...
Art [367]
Well okay then... kinda obvious 
4 0
3 years ago
Read 2 more answers
Other questions:
  • How do I solve this 6x + 3 = 5x + 10
    13·2 answers
  • Can someone help me with this??
    6·1 answer
  • Evaluate 14 - 2xy when x = -6 and y = 2.
    7·2 answers
  • When are the diagonals of a rectangle equal
    12·1 answer
  • State the domain and range for the function.<br> f(x)= 2 csc (x/2) )
    9·1 answer
  • John is making a circular table that has a top with a diameter of 24 inches. Find the circumference of the table and round to th
    12·1 answer
  • Parallel lines s and t are cut by a transversal, r, as shown. Parallel lines s and t are cut by transversal r. Clockwise from to
    11·2 answers
  • Monica deposits ​$300 into a savings account that pays a simple interest rate of 3.9​%. Paul deposits ​$400 into a savings accou
    6·1 answer
  • Monica paid sales tax of $1.50 when she bought a new bike helmet. The sales tax rate was 5%, how much did the store charge?
    7·2 answers
  • (03.02 MC)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!