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
daser333 [38]
3 years ago
8

What is the answer to 7+20? Your question must be between 20 and 5000 characters

Biology
2 answers:
Angelina_Jolie [31]3 years ago
6 0
The answer to 7 +20 is 27.

You add 20 with 7.

I am not sure what you mean when you say, "your question must be between 20 and 5000 characters. 

Good luck :)
ElenaW [278]3 years ago
6 0
20+7= 27 

Think about it.

Start with 20. Then use your hands and count 7 more.
You might be interested in
PLEASE I'M DOOMED IF YOU DON'T ANSWER THIS PLEASEEEEE!!! combat climate change with artificial inteligence ' pls give me subtopi
gayaneshka [121]

Answer:

<h3><em><u>Subtopics</u></em><em><u> </u></em><em><u>:</u></em><em><u>-</u></em></h3>

<em>(</em><em>Related</em><em> </em><em>to</em><em> </em><em>topic</em><em> </em><em>"</em><em>Climate</em><em> </em><em>change</em><em> </em><em>with</em><em> </em><em>artificial</em><em> </em><em>intelligence</em><em>"</em><em>)</em>

  • Introduction
  • How can AI help combat climate change?
  • Advantages of AI in combat climate change.
  • Disadvantages of AI in combat climate change.
  • Conclusion
5 0
3 years ago
Is the following statement true or false? the most frequent sign and symptom of a developing pulmonary embolus is tachypnea and
Rainbow [258]

The statement is True.

Dyspnea has a multi-factorial origin, resulting from bronchospasm or vasospasm, disturbances in pulmonary circulation, immobility or diminished respiratory excursion of the diaphragm, atelectasia and/or pulmonary infarction, anoxia, or impairment of cardiac function.

Dyspnea, chest pain, and cough are the most frequent symptoms of Pulmonary Embolism(PE), while fever, tachycardia, abnormal pulmonary signs, and peripheral vascular collapse are the most common physical findings.

Pulmonary embolism (PE) occurs when a blood clot gets stuck in an artery in the lung, blocking blood flow to part of the lung. Blood clots most often start in the legs and travel up through the right side of the heart and into the lungs. This is called deep vein thrombosis (DVT).

Clot in the lung circulation (pulmonary embolus): Breathlessness is usually sudden and associated with rapid breathing and may be accompanied by chest pain.

To learn more about Pulmonary Embolism(PE) here

brainly.com/question/4541755

#SPJ4

6 0
2 years ago
How does the excretory system work with the muscular system?
Norma-Jean [14]

Answer:

How the Muscular and the excretory system work together. The Muscular system helps the Excretory system by moving waste through the body and protect its organs. The Excretory system helps the Muscular system by getting rid of carbon dioxide from the muscles.

Explanation:

4 0
3 years ago
What is the most likely reason that horses and mountain goats have hooves?
melisa1 [442]
<span>a. They have homologous structures because they have a common ancestor.

</span>
8 0
3 years ago
Read 2 more answers
The sum of all the genes in a population is referred to as ______
Valentin [98]
The sum of all the genes in a population is referred to as the gene pool.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Convert 0.14 kilograms to grams.<br>grams​
    7·2 answers
  • YALL HELP ME PLEASE
    10·2 answers
  • Chewing a bite of bread mixes it with saliva and facilitates its chemical breakdown. This is most likely due to the fact that __
    6·1 answer
  • Which two statements describe harmful effects of a tree dying and falling in a forest?
    12·1 answer
  • Which bone does not form part of the lateral or superior walls of the nasal cavity?
    7·1 answer
  • What are the types of pollination? How is one advantages over the other method?
    15·1 answer
  • 3. Which of the following statements is not part of modern cell theory? A. All living things are made up of multiple cells. B. A
    11·1 answer
  • .DNA is the genetic material that makes up living things, and folic acid plays an important role in the formation of DNA. Jon wa
    10·1 answer
  • What important event a take place during prophase I
    9·2 answers
  • Number 3? Someone pls help me
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!