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
Lilit [14]
3 years ago
9

Help please Evaluate -9 - (-4)

Mathematics
1 answer:
vitfil [10]3 years ago
6 0

Answer:

The answer should be -5.

Step-by-step explanation:

Remember that if there are two negative signs next to each other then it will turn into a positive sign, in which you get the equation -9 + 4.  Your answer should be -5 when you add 4 from -9.

You might be interested in
What's do you think that is delaying the development of African countries?​
Amiraneli [1.4K]

Answer:

Poverty in Africa is caused by corruption and poor governance, poor land utilisation and land tenure system, civil wars and unending political conflicts, poor infrastructure, diseases and poor health facilities, the World Bank and IMF policies, among others.

6 0
3 years ago
I need help with these two questions
castortr0y [4]
8 is B. And 9 is A.
4 0
3 years ago
An electrician charges a flat service fee to accept a job and an additional hourly rate to complete the job. The amount an elect
Colt1911 [192]

The interpretation of the slope in the context of the problem is: For every hour the electrician works, her pay will increase $28.

<h3>How to Interpret the Slope of a Function?</h3>

The slope of any function is the unit rate or average rate of change of the given function for that situation.

Given the function, E(x) = 130 + 28x, where:

E(x) is the amount an electrician charges per job

130 is the flat rate service which is the starting value or y-intercept

28 is the unit rate or slope, which is the fee charged per hour by the electrician to complete a job.

Thus, the interpretation of the slope in the context of the problem is: For every hour the electrician works, her pay will increase $28.

Learn more about slope on:

brainly.com/question/24502219

#SPJ1

3 0
2 years ago
Use greatest common factor and the distributive property to write an equivalent expression in factored form for the following Ex
aksik [14]
To solve this find the common number that can be divided by both and use that number.

In this case, 4 is divisible by both 4 and 12, and thus the final expression would be

4(d + 3e).

8 0
3 years ago
Read 2 more answers
In which figure is point G a centroid?
GaryK [48]
Hey, there is no picture???
4 0
3 years ago
Read 2 more answers
Other questions:
  • Three line segments have measures of 13 units, 7 units, and 5 units. Will he segments form a triangle
    14·1 answer
  • what is the probability of randomly choosing a penny and a nickel from a cup of coins that contains a penny nickel a dime and a
    12·1 answer
  • Mrs.Jo has $538 class dollars in her classroom bank.Mrs.Hall has $149 less in her classroom bank.How much money does Mrs.Hall ha
    12·2 answers
  • I WILL GIVE BRAINLEST. Use the irregular polygon below. show all work.
    5·1 answer
  • Repost: I don't want anyone to give me the answer. I just need to know the best way to solve it.
    7·1 answer
  • The number 1 is it's own multiplicative inverse. name another number with this property.
    6·1 answer
  • Jim is 5 feet, 8 inches (5.7) ft tall. He casts a shadow that is 6 feet, 4 inches (6.3ft) long. A tree casts a shadow that is 19
    12·1 answer
  • Find the missing angle.
    9·1 answer
  • Por favor<br> 3⋅f(−4)−3⋅g(−2)
    11·1 answer
  • Check image for the question. <br><br> Please do not put a random answer.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!