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
Anvisha [2.4K]
3 years ago
7

Y = X + 4 Y = -2x -2

Geography
1 answer:
Lisa [10]3 years ago
5 0

The answer is x = -2 and y = 2.

<u>Explanation</u>:

  • The first equation can be written as x - y = -4
  • The second equation can be written as 2x + y = -2

<u>step 1</u> :

Solving by elimination method to find the value of x and y,

x - y = -4

<u>2x + y = -2</u>

<u>3x       = -6</u>

<u>step 2</u> :

x = -6/3 = -2

The value of x is x = -2

<u>step 3</u> :

Substitute x = -2 in any of the given equations.

⇒ y = x + 4

⇒ y = -2 + 4

⇒ y = 2

You might be interested in
Which river is connected to the grand canal?
rewona [7]

Answer:

Which river is connected to the grand canal?

<u>A Yangtze  </u>

B Volga  

C Ganges  

D Indus

Hope this helps :)

Have a great day !

5INGH

Explanation:

6 0
3 years ago
Read 2 more answers
Please hurry i need this now its timed
ValentinkaMS [17]

Answer:

This is the thermosphere. It is the region of the atmosphere above the mesosphere and below the height at which the atmosphere ceases to have the properties of a continuous medium. The thermosphere is characterized throughout by an increase in temperature with height.

Explanation:

6 0
2 years ago
How was the galapagos islands formed explanation for kids.
never [62]
Six different volcanoes joined together
3 0
2 years ago
Failing to treat sewage often results in __________. A. air pollution B. water pollution C. deforestation D. desertification
antiseptic1488 [7]

Answer:

desertification is the right ans

3 0
1 year ago
the process of sediment being laid down is known as ____. a) melting b)erosion c) deposition d) crystallization
pshichka [43]
I believe it is deposition
8 0
3 years ago
Other questions:
  • Which of these events happens first in Earth’s polar regions? a. The dense water sinks. c. Water molecules move closer together.
    6·2 answers
  • how many years did ww1 go on for *cough* lindamontoya397. answer this. you will becume brainlies highest user
    10·2 answers
  • why does Binghamton(145 days)have more days below freezing than Rochester(134 days) and Syracuse(138 days), even though it is fa
    10·1 answer
  • True or false ivers and lakes in Northern Mexico are small?
    11·1 answer
  • Which of the following statements about geographic boundaries is false?
    7·2 answers
  • How would you expect the negative effects of global warming to differ from what is currently observed if water was nonpolar inst
    14·1 answer
  • A skydiver falls at a constant speed of 50 meters per second. How far will the skydiver travel while falling for 10 seconds
    6·1 answer
  • Is credited for mapping the North Pacific Ocean's floor that revealed the process of Oceanic Floor Rifting. The Oceanic Floor Ri
    9·1 answer
  • The movement of tectonic plates in two different locations is shown below:
    11·1 answer
  • How can we put and end all forms of corruption​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!