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
mihalych1998 [28]
3 years ago
14

Use substitution to solve the system of equations. y + 1 = - 2x 4y + 8x = -4

History
1 answer:
Dahasolnce [82]3 years ago
6 0

Answer:

Infinitely many solutions

Explanation:

1) subtract “1” from both sides to get y by itself

Y=-2x-1

2) 4y+8x=-4 share a gcf of “4” so you can divide the whole equation by 4

y+2y=-1

Now substitute “-2x-1” as y

(-2x-1)+2x=-1

-2x and 2x cancel each other and so does -1 and -1

Hence, this system has infinitely many solutions

You might be interested in
we read an excerpt Harper Lee’s novel To Kill a Mockingbird. In the reading, Atticus Finch tells his daughter, Scout, "You never
Black_prince [1.1K]

Answer:

In order to have a better understanding of another person´s ideas, actions or feelings, it is convenient to be aware of his or her motivations, context and interests. Only when we realize this, we can really understand why a person behaves the way he or she does, and says what she or he says.

Explanation:

6 0
3 years ago
How was france involved with north america?
Ber [7]

France was involved in North America in the early 1400s and the late 1900s because they found and claimed most of the land.

7 0
3 years ago
Ancient Egypt was concentrated along the ___?
aliya0001 [1]
That is difficult, I'm not exactly sure what the context is but... I would answer with the Nile River
7 0
3 years ago
question which of the following transportation developments opened the west to settlement and trade between 1790 and 1830? respo
Triss [41]

The following transportation developments opened the west to settlement and trade between 1790 and 1830 were turnpikes and canals.

If your power via a toll booth, you recognize you are on a turnpike. You may also name a turnpike a motorway because drivers ought to pay a toll, generally, once they exit, however every now and then also when they first input the turnpike. This sort of pay-to-use avenue existed even earlier than automobiles have been invented.

A turnpike itself is the bar on a turnstile, much like you would see in a subway station or a leisure park. One can pay the toll and then move through the turnpike. Then again, freeways have been the dirt roads that didn't require a toll.

A turnpike avenue became a toll road operated under an agreement with installation through an Act of Parliament. A Turnpike Act permitted a collection of trustees to levy tolls on a stretch of the street if you want to finance its maintenance and improvement.

Learn more about turnpikes here brainly.com/question/2115055

#SPJ4

5 0
1 year ago
May 28, 1830
SVEN [57.7K]
The right answer for the question that is being asked and shown above is that: "White settlers and Native Americans agreed to move west of the Mississippi River." Chapter CXLVIII is an act that is implemented where its effects in the United States history is that w<span>hite settlers and Native Americans agreed to move west of the Mississippi River. </span>
4 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following terms is used to refer to media outlets that utilize sensationalized headlines and stories to garner inte
    7·2 answers
  • What was the Gentlemen's Agreement?
    14·1 answer
  • Answer correctly
    5·1 answer
  • 1. What does departed mean?<br><br>a. was banned from<br>b. left<br>C. shifted​
    9·1 answer
  • The architectural feature of the Islamic artists that came from the Romans was
    13·1 answer
  • Of what relevance are the Glorious Revolution and the English Bill of Rights to government in the United States?
    5·2 answers
  • The British, Spanish, French, and dutch all explored ________
    13·2 answers
  • Which countries celebrate Thanksgiving and when?
    12·1 answer
  • 3. Who where the blues and greens? Multiple choice
    13·2 answers
  • What happened when Soviet forces approached the Auschwitz concentration camp?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!