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
kogti [31]
4 years ago
11

AB = 2x + 20, AC = x + 20, and BC = 8.

Geography
1 answer:
olga55 [171]4 years ago
4 0
AB= 2x+20 cm
BC= 8 cm
AC= x+20 cm

AC= AB + BC
x + 20 = 2x + 20 + 8
2x - x = 20 - 20 - 8
x = -8

AB= 4 cm
BC= 8 cm
AC= 12 cm
You might be interested in
This is a free trade agreement.<br><br> NAFTA<br> NATO<br> OAS<br> UN
tigry1 [53]

Answer:

Correct answer is NAFTA.

Explanation:

NAFTA is correct answer as it refers to trade agreement between Canada, United States and Mexico. It was signed in 1994.

NATO is not correct as it refers to political and military organization created in 1949.

OAS is not correct as it is created on a basis of preserving peace and protection on American continent.

UN is not correct answer as it refers to organization whose goal is to preserve peace in the world.

8 0
3 years ago
What has happened in the last 50 years that would make the carbon dioxide levels change?
QveST [7]
D. Increased Burning of Fossil Fuels
4 0
3 years ago
Geologic history is divided into eras, periods, and epochs based on the..?
jekas [21]

The geologic time scale is divided into eons, eras, periods, and epochs (EHP-uhks). Unlike divisions of time such as days or minutes, the divisions of the geologic time scale have no fixed lengths. Instead, they are based on changes or events recorded in rocks and fossils.
8 0
4 years ago
Read 2 more answers
Local topography and sea surface temperature contribute to differences in climate between various localities. State True or Fals
Tamiku [17]

The correct answer is - True.

The topography and temperature of the sea surface are one of the factors that are shaping the temperature, so they contribute in big measure in the shaping of the climate at any place on the planet.

The topography is very important because of the alleviation of the terrain, is it possible for certain air masses to move freely or will they be stopped which can be the difference between having small and big amounts of precipitation.

The sea surface temperature influences a lot on the climate because it can bring warm and wet winds and clouds with it and make the place have much more mild temperature variances, or it can be cold and dry and make the place arid or semi-arid with higher temperature variances.

7 0
3 years ago
Read 2 more answers
A measurement of the amount of shaking produced by an earthquake is its _____. A. force B. focus C. intensity D. magnitude
hammer [34]
The answer would be C) Intensity. This is because intensity is the measure of the strength and amount of shaking produced by an earthquake. This can be mistaken for magnitude, but magnitude measures the amount of energy released at the source of the earthquake. Hope this helps and have a great day!
6 0
4 years ago
Read 2 more answers
Other questions:
  • Specify four types of biomes that are found in North America based on their general location on the continent and their interrel
    15·1 answer
  • Why is the tropic of cancer sparsely populated?
    8·1 answer
  • All of the following are important natural resources in Australia except
    13·2 answers
  • Sedimentary rocks blank. form below the crust
    7·1 answer
  • Which items are examples of human-environmental interaction?
    15·1 answer
  • Write the equation of a line that is parallel to y = 5x – 42.
    13·1 answer
  • 5. What did President Truman say to the 442nd when they returned?
    10·2 answers
  • Effects of global warming on the environment. Explained.
    11·1 answer
  • If the distance between two places is 1000m and the height between them is 100 m, what is the gradient ?
    9·1 answer
  • Why does india attract FDI (foreign direct investments) from TNC's (Transportation network companies) -4 marker-
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!