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
katrin2010 [14]
3 years ago
13

Write a general rule for adding

Mathematics
1 answer:
Elodia [21]3 years ago
3 0
<span>General rule for adding numbers
Two integers with the same signs
=> Once 2 integers has the same sign, then add.
For example
5 + 3 = 8 ( 5 and 3 are both positive numbers)
-5 + (-3) = -8 (5 and 3 are both negative number, thus we added the 2 numbers)

Two integers with different signs
=> When 2 integers has different sign, then do subtraction
For example
-5 + 3  (5 and 3 has different signs)
- 5 + 3 = 2

Two integers that vary in sign
=> When 2 integers vary in sign, then it will depend on the operator
For example
5 + (-3) (5 and 3 has different signs, but the process will vary with the operator and number sign)
When positive and negative = negative
5 – 3 = 2


</span>



You might be interested in
HELP DUE IN 4 MINUTES
gogolik [260]

Answer:

1,3,5,6

Step-by-step explanation:

search index fossil

3 0
3 years ago
Help me please i’ll give brainliest the
Vladimir [108]

Answer:

y=-1/2x+-1

Step-by-step explanation:

try desmos with this equation.

y=mx+b

m=the slope which is -1/2. It goes down 1 it is negative because it is going down, and to the right 2.

b=y-intercept meaning the point which the line crosses the line y .-1

7 0
3 years ago
PLEASE HELP im fr crying i hate this how is this so hard for me ill give barnily
seraphim [82]

Answer:

50

Step-by-step explanation:

to find the next number you times by -2.5

-16/5 = -3.2

-3.2 x -2.5 = 8

8 x -2.5 = -20

-20 x -2.5 = 50

hope this helps x

brainliest plzz?

3 0
2 years ago
CAN ANYONE PLEASE HELP ME IM IN A RUSH
AnnZ [28]

Answer:

I forgot to change pi into 3.14

3 0
2 years ago
Triangle
sertanlavr [38]

Answer:

a

Step-by-step explanation:

worng worng

6 0
3 years ago
Other questions:
  • What is the diameter of a circle with an area of 100 pie square feet
    5·1 answer
  • 0.3 is equivalent to 3/100
    5·1 answer
  • Many couples believe that it is getting too expensive to host an average wedding in the United States. According to a statistics
    7·1 answer
  • a salesperson has averaged $120 in commissions for each of the past ten days. For how many days must her commissions average $16
    13·1 answer
  • How many different triangles can you make if you are
    11·1 answer
  • Kelly is using a bucket to fill up a beer with water from a well. the barrel holds 25.5 liters. the bucket holds 800 millimeters
    9·1 answer
  • Estimate and then compute each product. Check that your answer is reasonable.<br> 531<br> X 47
    12·1 answer
  • The following repeating decimal[tex](1.33333...) is a:
    13·2 answers
  • The function f(x) = -(x+4)^2+5 is written in vertex form and shows that the vertex of the graph of f is located at (-4,5)
    9·1 answer
  • A fruit-drinking company tester a new flavor. In a taste test, 34% of the people taking part liked the new flavor. If 51 people
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!