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SpyIntel [72]
2 years ago
12

Solve each system of equation 8. –5x + y - 4z = 60 2x + 4y + 3z = -12 6x – 3y – 2z = -52

Geography
1 answer:
vfiekz [6]2 years ago
8 0

the answer its -4 i hope its helped you

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The viceroy butterfly is not poisonous but has coloration that is almost identical to the poisonous monarch butterfly. Which typ
irakobra [83]

Answer:

Mimicry

Explanation:

Living organisms are known to be able to adapt to the natural environment in which they exist over time. One of the adaptation techniques is called MIMICRY. Mimicry is a type of physical adaptation whereby an organism (animal) looks similar in appearance to another organism in order to discourage or push away predators.

This is the case of the viceroy butterfly in this question, which has coloration that is almost identical to the poisonous monarch butterfly. Although, the viceroy butterfly is not poisonous but its coloration that looks like poisonous monarch butterfly makes it appear poisonous to predators. Viceroy butterfly is said to mimick the poisonous monarch butterfly in order to deceive predators.

8 0
2 years ago
According to the graph above, the population gap between the United States and Japan is __________. A. widening B. shrinking C.
Rudiy27
The correct answer is - A. widening.

Both of the countries suffer from low fertility rate, Japan little more than the USA. The gap is widening because of the migrations.
- USA is country that is on the top of the list as a destination for migration, and also it is a country that allows big number of migrants in it every year, that contributes to the country's population to become bigger and bigger even though the fertility rate is low.
-Japan the other hand is a country that has both very low fertility rate, and very small amount of migrants coming to live in it, so the number of the population is stagnant for some time now, and is expected to start decreasing quickly in the coming years once the older population is not among the living anymore.
6 0
3 years ago
In which order would these rocks and minerals be found in the layers of Earth from the crust to the lower mantle?
Jlenok [28]

Answer:  rhyolite, eclogite, perovskite, stishovite

Explanation:

6 0
2 years ago
What direction is river A flowing? From south to north From north to south From east to west From west to east
Gnom [1K]

Answer:

Explanation:

No actual diagram has been provided and none can be found online representing this question. Regardless, Rivers will always from based on elevation from the highest point to the lowest point due to gravity. That being said the vast majority of rivers on average have been found to flow east to west. This does not mean all rivers and varies on the elevation like mentioned before, the Amazon river instead flows west to east.

5 0
2 years ago
Image courtesy of NASA and the CIA World Factbook
Alexus [3.1K]
C. Saudi Arabia is the answer.
7 0
3 years ago
Read 2 more answers
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