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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

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The Constitution is based on ______ key principles. These principles are: popular ______, republicanism, limited government, fed
Tema [17]

Answer:

Blank One: Seven

Blank Two: Sovereignty

Blank Three: Powers

Blank Four: Balances

Blank Five: Rights

4 0
2 years ago
14. In addition to Germany, which other European nations developed fascist regimes in the 1930s?
Lorico [155]

Answer:

d

Explanation:

Italy and Spain developed fascist regimes after hitlers rise to power as fueher in Germany Spain got it after the Spanish civil war and Italy thought they got scandalized after the first world war and wanted more land

5 0
2 years ago
Approximately what percent of the sahara desert is covered by sand sheets and dunes?.
dusya [7]

Answer:

25%

Explanation:

Sand sheets and dunes cover approximately 25 percent of the Sahara's surface.

5 0
2 years ago
Examine the factors that led to the state formation in Nigeria​
Kay [80]

A wide agreement exists on the side of such factors as nourishment generation, movement, iron innovation, exchange, condition, or biology as assuming solid jobs in the procedures of state arrangement. Nigeria is a making of the frontier rule, this course deliberately investigates pre-provincial Nigeria.

<u>Explanation:</u>

State arrangement is the procedure of the advancement of an incorporated government structure in a circumstance where one didn't exist before its improvement. States were first made a large number of years back, essentially to battle wars and safeguard an area.

Today, states accomplish more than this. They give a type of focal control for open administrations and take care of the welfare of their residents. Nigeria authoritatively the Federal Republic of Nigeria, is a nation in West Africa, circumscribing Niger in the north, Chad in the upper east, Cameroon in the east, and Benin in the west. Its coast in the south is situated on the Gulf of Guinea in the Atlantic Ocean.  

There are four hypotheses on the origins of the state and they are:  

  • Force Theory
  • Evolutionary Theory
  • Divine Right Theory
  • Social Contract Theory
3 0
3 years ago
What was the first origin of the Cold War? *
alina1380 [7]
The Cold War was a state of geopolitical tension after World War II between powers in the Eastern Bloc and powers in the Western Bloc. Historians do not fully agree on the dates, but a common timeframe is the period between 1947, the year the Truman Doctrine was announced, and 1991, the year the Soviet Union collapsed. If you want to make sure this is the right answer for to the link below hope this helps on what ur looking for.http://www.history.com/topics/cold-war/cold-war-history 
5 0
3 years ago
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