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
lutik1710 [3]
3 years ago
7

Solve the system of equations. If the system has no​ solution, say that it is inconsistent. Graph the lines of the system.

Mathematics
1 answer:
8090 [49]3 years ago
7 0

Answer:

  c. The system is inconsistent

Step-by-step explanation:

Multiplying the first equation by 2 gives ...

  4x +2y = 4

Compare this to the second equation:

  4x +2y = -5

There are no values of x and y that can satisfy both equations. The system is inconsistent.

_____

The equations describe lines that are parallel and do not intersect.

You might be interested in
4<br> Om obtuse, scalene<br> Obright, scalene<br> Oc, right, isosceles<br> Od, right, equilateral
harina [27]

Answer:

B

Step-by-step explanation:

B. right, scalene

3 0
2 years ago
  Express 35.4% as a decimal.
lakkis [162]
It is because the 35.4% divided the 100% total is B. 0.354
8 0
3 years ago
Read 2 more answers
Help me PLEASE I need HELP
aivan3 [116]

Answer:

x=20

Step-by-step explanation:

180=2x+6x+20

180=8x+20

160=8x

20=x

5 0
3 years ago
There are 3/4 as many boys as girls in a class of 5th graders if there are 35 students in the class how many are girls?
ziro4ka [17]
Writing an equation is the easiest way to figure this out.
b = boys, g = girlsb = 3/4g35 students = g + b35 = g + 3/4g35 = 7/4g35/7/4 = g20 girls35 - 20 = b or 3/4(35) = b15 boys
3 0
3 years ago
Select the correct answer from each drop-down menu.
Readme [11.4K]

Answer:

The best measure for center is median and its value is 60 .

Step-by-step explanation:

MEDIAN MEASURES MIDDLE ; 60 is in the middle .

3 0
3 years ago
Read 2 more answers
Other questions:
  • Help What is the graph???
    10·1 answer
  • Sandi is 13 years old. Karla is 3 times Sandi's age. How old is Karla?
    9·1 answer
  • F(a) = 2a + 3; find f (7)
    15·1 answer
  • 2x - y - 4 = 0
    12·2 answers
  • Is it possible to have the same lower quartile as the minimum in a box plot?
    11·2 answers
  • Five 1 gallon jugs to cups and needs to hold fluid oz how many can he surve
    12·1 answer
  • Consider the inequality -5(x + 7) &lt; -10. Write an inequality representing the solution for x.
    12·1 answer
  • Tuition for one year at the University of Houston is about $12,300 Azul plans to attend this university and will save money each
    15·1 answer
  • when you first move into your current house, you noticed that a tree outside had a height of 63 inches. You noticed that after 3
    6·1 answer
  • Round 2.51 to 1 decimal place
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!