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
Rasek [7]
3 years ago
5

Determine the solution to the following system of equations: 2x+4y=-12 x+2y=-2

Mathematics
2 answers:
slavikrds [6]3 years ago
8 0

Answer: The answer is no solution.


Step-by-step explanation:

First you want to isolate x.

  x=-2(y+3)

Then you substitute.

  [-2(y+3)+2y=-2]

Then you refine.

  -4=0

As you can see -4 isn't equal to 0, therefore this system is false. Which is where we get the answer no solution.  


jolli1 [7]3 years ago
4 0

Answer:

undefined/no solution

Step-by-step explanation:

you use elimination to solve. So multiply 2x+4y=-12 by 1 and x+2y=-2 by 2. then you subtract 2x+4y=-12 by 2x+4y=-4 and get 0y=-8. Anything divided by 0 is undefined/no solution because you can't divide anything by 0.

You might be interested in
A square pool is surrounded by a paved area that is 2 metres wide. If the area of the paving is 72m2, what is the length of the
likoan [24]

The length of the square pool is 8. 49cm

<h3>How to determine the area</h3>

Note that the formula for finding the area of a square is given as;

Area = length^2

We have

Area = 72 m²

Substitute into the formula

I^2 = 72

Find the square root of both sides

I= √72

I = 8. 49cm

The length of the square pool given as I is 8. 49cm

Thus, the length of the square pool is 8. 49cm

Learn more about area of a square here:

brainly.com/question/486778

#SPJ1

5 0
2 years ago
Find the median.<br> 2, 20, 19, 15, 11,9,7,1<br> OA. 10<br> OB.<br> 10.5<br> c. 19<br> D. 20
pickupchik [31]

Answer:

A. 10

Step-by-step explanation:

First put the numbers in order from least to greatest then find the two numbers in the center of that since there is an even number of numbers there will be two the add and divide by two and you get 10.

1,2,7,9,11,15,19,20

9+11=20

20/2=10

3 0
3 years ago
Read 2 more answers
In a population, 93% of the people are right-handed, and 7% of the people are left-handed. In each of the last 100 days, 1 perso
vfiekz [6]
The answer is 93%... Pretty sure.
3 0
3 years ago
Read 2 more answers
What is happening to this graph when the x values are between -1 and 1
Amiraneli [1.4K]
It is decreasing, since the y-value is going down.
3 0
3 years ago
Read 2 more answers
The large rectangle below represents one whole. What percent is represented by the shaded area? (URGENT)
nikitadnepr [17]

Answer:

40%

Step-by-step explanation:

The whole rectangle is split into 5 parts. Two out of 5 parts are shaded.

Set up a fraction:

\frac{\text{Shaded}}{\text{Whole}}=\frac{2}{5}

Convert into a decimal:

\frac{2}{5}= 0.4

Multiply the decimal by 100 to get the percent:

0.4*100=40

So, forty percent of the rectangle is shaded.

Hope this helps.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Choose the right classification of 5x + 3x^4 - 7x^3 + 10 by number terms and he degree
    11·1 answer
  • 1. x+7=?
    5·1 answer
  • sarah has 12 rubber band bracelets five of the bracelets are blue 1/6 of the bracelets are green the rest are red how many brace
    7·1 answer
  • The revenue each season from tickets at the theme part is represented by t(x) = 3x. The cost to pay the employees each season is
    9·2 answers
  • Round to the nearest hundredth 5.0927
    8·2 answers
  • 12a + 5c = 2550 method of elimination
    11·1 answer
  • Consider these statements. • All squares are equiangular, • Some rhombuses are squares. Which conclusion can be made using both
    10·2 answers
  • Rewrite the expression x -3/11<br> in radical form.
    5·2 answers
  • FIND THE VOLUME OF EACH SNOWBALL)
    15·1 answer
  • MATH: EXPONENTIAL WORK PROBLEM 1. HELP PLEASE! 13 pts
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!