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
NeTakaya
3 years ago
6

Does Y+7=2x and 2y=4x-14 have a solution?

Mathematics
1 answer:
Minchanka [31]3 years ago
7 0

Answer: jnj njnjnjknkjkjnkjnkjn

bbnj j

Step-by-step explanation:

You might be interested in
I need a helping hand
skelet666 [1.2K]

Answer:it’s the third one

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
I need help with this
kodGreya [7K]

Answer:

If we are working in a coordinate plane where the endpoints has the coordinates (x1,y1) and (x2,y2) then the midpoint coordinates is found by using the following formula:

midpoint=(x1+x22,y1+y22)

Step-by-step explanation:

5 0
3 years ago
Which method would be best (quickest) for solving the system below:<br> 3x - 4y = -2<br> y = 2x + 1
taurus [48]
To solve with Elimination:

Write the equations under one another, like this:

2x - y = -1
+ 3x + 4y = 26

Ideally, we would like for one of the variables to be eliminated when we add vertically (straight down). But if we add them as they are this does not happen. We must manipulate one of the equations so that it will happen. Again, you can try to eliminate either x or y. I always look for a term that has a coefficient of 1 (or negative 1). So, let's use that y from the first equation again.

If the coefficient of the y in the other equation is POSITIVE 4, then I need the coefficient from the first equation to be its opposite, NEGATIVE 4. To do this, simply multiply the first equation by 4, this will create MAGIC!

4( 2x - y = -1)
+ 3x + 4y = 26

Be certain to Distribute across the entire first equation, so multiply all three terms by 4.

8x - 4y = -4
+ 3x + 4y = 26

Now add straight down (vertically). The y term will be eliminated.

11x = 22

Divide both sides of the equation by 11.

x = 2

Almost there! Now, substitute the 2 in for x in either of the original equations. Either one will work. I'm gonna use the second equation.

3x + 4y = 26

3(2) + 4y = 26

6 + 4y = 26

Subtract 6 from both sides of the equation.

4y = 20

Divide both sides of the equation by 4.

y = 5

That's it! There it is again. Put it all together. If x = 2 and y = 5, then the solution is the ordered pair, (2,5).
8 0
2 years ago
Which of the following is the radical expression of a5/7
ioda

Answer:

The seventh root of a^5

Step-by-step explanation:

a^{5/7}

is equal to

\sqrt[7]{a^5}

because

b^{1/m} = \sqrt[m]{b}

hope this makes sense and helps

6 0
3 years ago
What is the area of the triangle? 10, 4, and 26
Leno4ka [110]

Answer:

I cannot help without a picture, so please send one if you can?

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • "Which describes the slope of this line?
    7·2 answers
  • Estimate 10/12 − 3/8 using benchmark values. Your equation must show the estimate for each fraction and the final estimate for t
    13·1 answer
  • Help its hard math and i need help now
    11·2 answers
  • 1. Which of the following in the process of finding the factors of the
    11·1 answer
  • Can someone plz help me out
    5·1 answer
  • The area of a square poster is 31 square inches. find the length of one side of the poster. Explain
    11·1 answer
  • 8xy − 9x2 y − 5x + 6
    15·2 answers
  • PLEASE HELP ME ON MATH ASAP
    10·2 answers
  • A cyclist tide his a bike at a speed of 27 miles per hour. What is this speed in miles per minute? How many miles will the cycli
    11·1 answer
  • Look at photo that is added
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!