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
satela [25.4K]
3 years ago
10

-3x-5=-2x-20 plz help

Geography
2 answers:
WITCHER [35]3 years ago
7 0

Answer:

Explanation:

Simplify  -3\times -5−3×−5  to  1515.

15=-2\times -20

15=−2×−20

2 Simplify  2\times -202×−20  to  -40−40.

15=-(-40)

15=−(−40)

3 Remove parentheses.

15=40

15=40

4 Since 15=4015=40 is false, there is no solution.

No Solution

Shalnov [3]3 years ago
3 0
The answer above is correct
You might be interested in
Where do scientists fit into the process of making environmental laws?
4vir4ik [10]

hello there

Andrea's point is probably the answer you're looking for, however, you should keep in mind that many (most?) environmental laws are driven more by politics than by the available data. Scientists do research on any number of topics (environmental or not) that have implications for our society. We (scientists) like to think that policy makers take our data and results into consideration when drafting legislation, but I would say that in my experience this rarely happens. For one, there have rarely been any federal legislators who understand science. Even the few physicians who've gone into politics seem largely to fail to understand very basic tenets of science, or at least they don't often demonstrate it with their political actions. Leaving environmental issues, for example, if politicians took science into account, there would be no discussion in any school district in the country about whether or not evolution should be taught in schools, as there are simply *NO* scientists who are qualified to have an opinion who would suggest it shouldn't. Environmental issues are not really any different.

hope that helped bye

8 0
3 years ago
Which of the natural features results from the Interaction of tectonic plates ?
steposvetlana [31]
Mountains because when two tectonic plates interact they create mountains
3 0
3 years ago
What are economic indicators?
FinnZ [79.3K]
<span>An economic indicator shows the measurement to determine and analyze the economic progress and performance of a country.  Examples of this are consumer price index, inflation, industrial production, bankruptcies, gross domestic product, retail sales, stock market prices, money supply changes and unemployment rate.  How these indicators perform depends on the effectiveness of the policies and programs being implemented by the government’s economic institutions.  If these policies help in the improvement of the country’s economic development then it will be reflected in these indicators.  Same can be said if it is not effective.</span>
3 0
3 years ago
Beach erosion is generally the result of what physical process?
Paladinen [302]

The correct answer is - B) wave erosion.

The beach erosion is a direct result of the wave action on the coastline. The waves are very powerful when it comes to erosion, and this is because they have big power, and also the chemical components of the water that are very effective too.

The sheer power of the waves contributes to the direct breaking of the rocks into smaller pieces over time, while the water itself, is reacting with the rocks on a chemical level and slowly decomposes them. As the rocks are getting smaller and smaller because of the erosion, the tiny fractions of sand particles are forming the beaches along the coastlines.

6 0
3 years ago
Read 2 more answers
Describe the different types of tides and how do they occur.​
Mama L [17]

Answer:

Sorry bro I didn't understand

8 0
2 years ago
Read 2 more answers
Other questions:
  • Scientists believe that the first settlers to the New World came from _____.
    13·2 answers
  • Why do beaches with larger rocks usually indicate the presence of high-energy waves? A) Large rocks are formed only by tsunamis.
    7·2 answers
  • Which is the largest ethnic group in china?<br> a) han<br> b) tibetan<br> c) uighurs<br> d) hui
    12·1 answer
  • One-third of the earth's surface is covered by water.<br> a. True<br> b. False
    12·1 answer
  • Which of the phrases describes a result of the greenhouse effect? increased temperatures increased solar radiation decreased atm
    5·2 answers
  • I'm a bit confused with this question.
    15·1 answer
  • What is chain migration
    11·2 answers
  • How is deforestation affecting the Earth?​
    14·2 answers
  • Which is an example of convection currents?
    15·1 answer
  • What type of river channel is characterized by multiple channels, gravel bars, and a lot of loose sediment
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!