Answer:
y=-2x+6 ........(1)
3y-x+3=23.........(2)
Substitute y = -2x+6 into (2) and solve for x :
3( -2x+6) - x +3 = 23
- 6x +18 - x +3 =23
- 7x = 2
x =- 2/7
Substitute : x into (1) : y = -2 (-2/7)+6 = 46/7
Explanation:
Answer:
x=5/6
Explanation:
Start by factoring in 6, which will make the equation look like this: 18+6x=23
The parenthesis can be removed because they're no longer needed. The next step is to subtract 18 from 23, giving you 6x=5. Then you want to divide 5 by 6 to isolate x, which will give you x=5/6. Hope this helps.
GIVING BRAINLIEST - Summarize the Continental Drift theory in a short paragraph. Then, give two reasons that scientists believe in the continental drift theory.
Thank You!!!
The economies of Peru and Ecuador are controlled by _____.
A. a minority of people of European descent
B. a majority of people of European descent
C.a majority of people of Asian descent
D.a minority of people of Incan descent
Answer:
The correct answer is D I think. Hope this helps
Explanation:
how do physical processes such as tectonic forces, erosion and soil building affect in didfrent regions?
Answer:
When weathering breaks down solid rocks into smaller pieces it creates soil.
what season is it in scotland when earth is titled 57 north
Answer:
Winter.
Explanation:
using complete sentences, describe the characteristics of the tropical wet and dry climate regions location in south asia. identify the two types of ecosystems found in this climate region and at least one plant and animal from each.
Answer:
More rainfall occur in Tropical wet climate regions whereas little rainfall occur in Tropical dry climate regions.
Explanation:
Tropical wet climate regions has huge amounts of rain fall between 175 and 250 cm due to these conditions it support the tropical rainforest biome whereas dry zones receive little rainfall, and precipitation which evaporates quickly due to high temperature. Forest and desert ecosystems are present in these tropical regions. Grasses and shrubs are the plants that are grow in these tropical climate regions. Monkeys and snakes are found in tropical wet and dry climates.
Answer:
c
Explanation:
How is agriculture and natural resources such as oil and natural gases important to the economies of Central Asia
What phenomenon is caused by high wind speeds and can
make blizzards feel much colder than the actual temperature of
the storm?
A. Lake-effect winds
B. Windchill
C. Cold Fronts
D. Adiabatic Cooling
Answer: I think it's Cold Front, if I'm wrong sorry
Hope this help though:)
The length of time between night and day on Earth varies throughout the
year. This time variance is explained primarily by *
Answer:
Explanation:
The tilt of the earth's axis.
If you put a couple of toothpicks in an orange or an apple and make them so they are at a 45 degree angle and tilt the orange so it rotates on an axis made by the toothpicks, you will see how this works.
Turn off the lights and shine the orange with a flashlight. Now rotate it using the toothpicks as an axis. Go slowly. Notice how if you tilt the top toothpick towards the flashlight, it looks different than if make the top toothpick further away from the flashlight.
What you've done is exactly what the earth would do when its axis is closer to the sun and further away from the sun.
I hope this is clear enough.
Did I get this right or is it something else?
Can someone pls help me . WILL MARK U BRAINLIEST !
Answer:
1. i dont know, sorry
2. Drought
3. False
4. A. and B. mean the samething, but I would go with B
8 kk gk7 3 k=7 + 70=6u
It is March 21st. You are standing in a field and notice that you do not have a shadow. Where are you?
the difference between rotation and revolution
Answer:
Rotation" refers to an object's spinning motion about its own axis. "Revolution" refers the object's orbital motion around another object. For example, Earth rotates on its own axis, producing the 24-hour day. Earth revolves about the Sun, producing the 365-day year.
2. How did the czars of Russia design society in Russia?
(8 Points)
O czars took peasants in, like they were family
O rich lived a life of luxury/peasants barely survived
Othere was no difference between the lives of the czars and peasa
I
Answer:
Correct answer is rich lived a life of luxury/peasants barely survived.
Explanation:
Only second options is correct because Russia was a typical feudal state and remained such until the beginning of 20th Century.
These structure led to great differences between two social layers. Peasants were barely surviving, while landowners were enjoying all the privileges.
It is incredible that this system lasted until 1905.
How did the collapse of the soviet union impact on the economy
Answer:
The collapse of the soviet union was slightly beneficial to the Russian elite as they were the alogarks and would be the tycoons of the newly born Russian Federation. In conclusion, the soviet union collapse caused many issues for the mid to lower class, of the new Federation
what season is it in new zealand in july?
Answer:
It is winter in New Zealand during July.
Explanation:
This is because New Zealand is in the Southern Hemisphere.
Both positive and negative feedback loops occur in Earth's climate system.
True
False
Answer:
true duuxjdnejusbcx
Explanation:
hehhdjxxu uuvcfjjxj nkxjxkx endj cbejeiciuchyx
In stellar equilibrium, what is the inward force that is opposite of the outward force of fusion energy?
a. electromagnetic force pulling in
b. it's own gravity pulling in
c. strong nuclear force pulling in
d. none of the above
Answer:
it's own gravity pulling in
Explanation:
just took the test.
With a strong easterly wind pushing a snowstorm across the region, the cities that should receive the MOST snow because of the lake effect are-
A. cities C and D.
B. cities B and C.
C. cities A and B.
D. cities D and A.
Answer:
the answer is a and b
Explanation:
when did we hunt and gather?
Neolithic Revolution
Paleolithic Age
PLEASE HELP*
Match the vocabulary word with its meaning. Please match a number with a letter. 20 points
1. a group made up of sovereign states that remain associated with Great Britain
a. desertification
2. the transformation of land from green to desert
b. ecosystem
3. the plants and wildlife that make up a region
c. finite
4. having an end; opposite of infinite
d. invasive
5. advantageous or favorable toward something
e. Commonwealth
6. plants or animals introduced to an area that destroy or hinder indigenous species
f. conducive
Answer:
I hope this helps :)
Explanation:
- 1. -
- 2. - A
- 3. - B
- 4. - C
- 5. -
You dont have enough letters to match with numbers, and invasive has no definition to match with it.
An ecosystem is a region where a bubble of life is created by plants, animals, and other organisms interacting with the weather, environment, and other factors.
What is weather?Weather refers to the state of the atmosphere and includes terms like how hot or cold, wet or dry, quiet or stormy, clear or foggy, etc. The troposphere, which is the lowest part of Earth's atmosphere and lies just below the stratosphere, is where most meteorological events take place.
Climate is the phrase for the averaging of atmospheric conditions over longer periods of time, whereas weather is the term for day-to-day temperature, precipitation, and other atmospheric factors. Without more explanation, "weather" is typically taken to refer to the weather on Earth.
Differences in air pressure, temperature, and moisture from one location to another influence the weather. The Sun's angle at any given location, which changes with latitude, may be the cause of these variations.
Learn more about weather, here
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Usually, it is observed that climates in coastal regions are moderate as compared to climates in the interiors of continents. Why is this so?
A. Regions along the coast receive rain throughout the year; regions inland do not.
B. A cool breeze constantly blows from the ocean across the land at all times of the year.
C. Conditions over the oceans change rapidly because water loses or gains heat faster than land.
D. Conditions over the oceans change slowly because water takes more time than land to gain or lose heat.
Answer:
I'd say it's A
Explanation:
because of experience
the map shows some of earths plate tectonic boundary’s. Based on the map, volcanic activity would most likely be found at-
A. Location W
B. Location X
C. Location Y
D. Location Z
Location Z, because it is placed near a convergent boundary
Based on the map, the volcanic activity would most likely be found at Location Z. Thus the correct option is D.
What is a map?A map is referred to as a pictorial representation of different places used to identify the direction and reach the next location. They help the user to identify sea, rail routes, and roads to reach the destination.
Divergent plate boundaries and convergent plate boundaries are the two types of continental plates that are most likely to result in volcanic activity. According to the map, Location Z, which is part of the convergent plate, is where volcanic activity would most likely be found.
Volcanoes originate in two configurations either an oceanic plate falls beneath another oceanic plate, or an oceanic plate declines beneath a continental plate.
Therefore, option D is appropriate.
Learn more about Map, here:
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In what way did the physical geography of northern Europe affect the ethnic diversity of the region?
A) A lack of significant physical barriers allowed for easy migration to the area.
B) Extremely cold climate conditions made it difficult to live in the region.
C) Vast waterways across the plains blocked the flow of migrants.
D) Multiple mountain ranges acted as a barrier to cultural convergence.
Answer:
B) Extremely cold climate conditions made it difficult to live in the region
Explanation: In places where there are countless mountain ranges, there is bound to be isolation to the point where the people that already reside there would develop their own language, culture, and mannerisms. Northern Europe is filled with mountains and cold climate. Many people from other regions in Europe would have a hard time adjusting to the harsh conditions like the natives.
B. How much of the Sun would you see if you were
standing in the penumbra?
Answer:
you would be in total shadow, unable to see any part of the sun's bright surface, and the eclipse would be total (Figure 3-7b). But if you were located outside the umbra, in the penumbra, you would see part of the sun peeking around the edge of the moon, and the eclipse would be partia
Explanation:
Brainiest???
What is the purpose of a fasting holiday?
Which statement best completes the diagram?
Cause
Effect
Bahrain is different from
other countries on the
Arabian Peninsula.
?
A. Bahrain has little access to oil resources.
B. Bahrain has large amounts of fresh water.
C. Bahrain has few sources of solar energy
D. Bahrain has a substantial forestry industry,
PLEASE I NEED HELP I WILL GIVE YOU 40 POINTS
Answer: a
Explanation:
i took the test on a p e x:)
Answer:
The correct answer is A. Bahrain has little access to oil resources.
Explanation:
The fact that they don’t have much oil is what seperates them from the rest of the Arabian Peninsula. It is what makes them different.
Which East African country prospers from selling lumber?
Uganda
Djibouti
Sudan
Kenya
The leaves that grow from the rhizome are called
A. spindle
B. spore
C. fronds
D. seed
Help please
Answer:
i think it is fronds but i am not 100% sure
Explanation:
2. What are 3 types of ecosystems?
There is the answer key but I can’t read it
Answer:
Freshwater, Ocean Water, and Terrestrial.
Explanation:
These are the broadest 'three types of ecosystems' that come to mind.
The 3 main ecosystems are
FreshwaterOceanTerrestrial