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
Stells [14]
3 years ago
12

A and B are complementary angles. If m A = (2x – 13) and m B = (4x – 5)º, then find the measure of B.​

Geography
1 answer:
Varvara68 [4.7K]3 years ago
5 0

Answer:

Complementary is 90 degrees. 90=2x plus 13 plus 4x minus 5. 90 = 6x minus 18. 108 equals 6x

Explanation:

x equals 18. 18 times 4 is 72 minus 5 is 67. b is 67 degrees

You might be interested in
Name a way the biosphere relies on energy from the sun. For this essay, write a paragraph with 3-5 sentences to explain your ans
lara31 [8.8K]

Answer:

Well you have to do the paragraph on your own but try learning about the biophere relies on the energy of the sun.

Explanation:

hope this helps u out

6 0
2 years ago
Why do you think the area around the pacific plate is called the pacific ring of fire?
valentinak56 [21]
This area is located on a convergent plate boundary where oceanic crust collides with continental crust. Because the oceanic crust is more dense, it sinks into the ground and heats up. It thus becomes a volcano as it rises back to the surface. This process is known as subduction.
8 0
3 years ago
This is for Astronomy help pls
Mademuasel [1]

Answer:

No.for example the tunguska event in 1908.an asteroid entered the atmosphere,exploded and sent pieces flying down 3-6miles to the surface

I hope this helps

5 0
3 years ago
Why is population growth a challenge for China?
Otrada [13]

Answer:

Because China is suffering from overpopulation.

Explanation:

4 0
3 years ago
Read 2 more answers
How do the Mississippi and Amazon rivers differ? A) The Mississippi has always been more of a major highway.
inessss [21]

The Mississippi and the Amazon are quite different in that <u>C) the </u><u>Amazon </u><u>is much </u><u>longer </u><u>than the </u><u>Mississippi</u><u>.</u>

The Amazon River:

  • Is the second longest river in the world.
  • Is longer than the Mississippi.

The Amazon river is measured to be a distance of 3,969 miles whilst the Mississippi is around 3,896 miles which means that the Amazon is longer than the Mississippi.

In conclusion, option C is correct.

<em>Find out more about the</em><em> Amazon River </em><em>at brainly.com/question/2526784. </em>

7 0
2 years ago
Other questions:
  • Why do slums exist? - APEX
    5·2 answers
  • Before computers how did mapmakers create map projections
    12·2 answers
  • Which organization has encourage free trade , increased economic interdependence, and lessened travel restrictions between Europ
    11·1 answer
  • Where is most of Earth's liquid water?<br> What must be done so humans can drink it?
    7·1 answer
  • The only atmospheric layer containing measurable amounts of water is the
    14·2 answers
  • Why does Vienna lack many modern industries?
    13·2 answers
  • Why is specialization a common result of free trade?<br> uet nonduce
    7·1 answer
  • Which is the ocean is the largest
    7·2 answers
  • Important of forests​
    12·1 answer
  • When humans and animals remove shrubs from desert environments, the process of deflation is
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!