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
Dmitry [639]
2 years ago
12

Does the system of equations have no solution, one solution, or an infinite number of solutions? −5x+y=−1−5x+y=10

Mathematics
2 answers:
kherson [118]2 years ago
5 0

Answer:

<em>5x-y=9, y=5x+19 write both equations in same formy=5x-9 for the first and havey=5x+19 for the second. These are two parallel lines with different intercepts. They do not intersect or coincide. No </em><em>solutions</em>

<em> </em>

<em>and y=6x+14, 12x-2y=-28 write both equations in same formy=6x+142y=12x+28 or y=6x+14. They are the same line. The solution is all of the points on the line.</em>

Step-by-step explanation:

<em>I </em><em>hope</em><em> it</em><em> will</em><em> help</em><em> you</em><em> have</em><em> a</em><em> great</em><em> day</em><em> bye</em><em> and</em><em> Mark</em><em> brainlist</em><em> if</em><em> the</em><em> answer</em><em> is</em><em> correct</em><em> </em><em>I </em><em>am </em><em>sorry</em><em> </em><em>if </em><em>the </em><em>answer</em><em> is</em><em> </em><em>worng</em><em> </em>

<em>kai6417</em>

<em>#</em><em>c</em><em>a</em><em>r</em><em>r</em><em>y</em><em> </em><em>on </em><em>learning</em>

harina [27]2 years ago
5 0

Answer:

Step-by-step explanation:

Are these the two equations?

−5x+y=−1

−5x+y=10

=====

Put them into slope-intercept form of y = mx + b

−5x+y=−1

<u>y = 5x - 1</u>

−5x+y=10

<u>y = 5x + 10</u>

Both have a slope of 5, so they will not intersect.  This means there are no solutions.

See attached graph.

You might be interested in
BEST ANSWER WILL GET MARKED BRAINIEST
Sloan [31]

Answer:

1,1

3,3

4,4

5,5

Step-by-step explanation:

see picture

4 0
3 years ago
Read 2 more answers
Let y be a random variable with p(y) given in the accompanying table. find e(y ), e(1/y ), e(y 2 − 1), and v(y ). y 1 2 3 4 p(y)
Studentka2010 [4]
<span>E[Y] = 0.4·1 + 0.3·2 + 0.2·3 + 0.1·4 = 2 E[1/Y] =0.4·1/1 + 0.3·1/2 + 0.2·1/3 + 0.1·1/4 = 0.4 + 0.15 + 0.0666 + 0.025?0.64 V[Y] =E[Y2]-E[Y]2= (0.4)·12+(0.3)·22+(0.2)·32+(0.1)·42-22= 0.4+1.2+1.8+1.6-4= 5-4 = 1</span>
8 0
3 years ago
Convert 1111+102 into quinary number​
Kipish [7]

Answer:

13421+402

Step-by-step explanation:

5 0
2 years ago
Sarah has 27
Setler79 [48]
Sarah can make 2, however she will have 3 feet leftover
5 0
3 years ago
Read 2 more answers
I need to solve this equasion. Could you please help me ?<img src="https://tex.z-dn.net/?f=y%20%3D%204%20x%5E%7B2%7D%20%2B3x%2B5
SOVA2 [1]
Hope I helped you. You didn't even asked any question.

3 0
3 years ago
Other questions:
  • What is the greatest common factor of 42a5b3, 35a3b4, and 42ab4? 7ab3   6a4b 42a5b4 77a8b7
    5·2 answers
  • 5. If x + x-1 = a, express x2 + 2 + x-2 in terms of a.
    13·1 answer
  • Which operation will not change the value of any non zero number?
    8·1 answer
  • What is the meaning of pi?
    6·2 answers
  • Coterminal Angles!!!​
    13·1 answer
  • Cedric is constructing a kite in the shape of a rhombus.The spars of the kite measure 15 inches and 24 inches.How many fabric wi
    9·1 answer
  • What is <br>the circumference of a circle with radius 3.5cm. Take [Pi=22/7]​
    8·2 answers
  • Divide. 5/7 ÷ 3<br><br> Express the answer in simplest terms.
    12·1 answer
  • I need these answers, and I need them explained..
    7·1 answer
  • B. If there are players on the teams, how many stages will it take to notify all of the players? Show your work below.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!