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
tekilochka [14]
3 years ago
9

What is -2 plus -2? does it equal -4

Mathematics
2 answers:
aleksandr82 [10.1K]3 years ago
8 0

Answer:

yes, -2 + -2 = -4

Step-by-step explanation:

its kinda like adding positives, but with negatives.

examples:

2 + 2= 4

2 + -2 = 0

*-2 + -2 = -4*

-2 + 2 = 0

*negative + negative = negative*

i hope this helps (:

Natasha2012 [34]3 years ago
6 0

Answer:yes

Step-by-step explanation:

-2+-2 =-4

adding two negative number you would always keep the same signs so this answer is negative

You might be interested in
Need to know the answer for this one , help
k0ka [10]

Answer:

Choice D.

Step-by-step explanation:

The range is the set of all y-coordinates of the points in the graph.

The graph is a wavy function that has a maximum y-coordinate of 1 and a minimum y-coordinate of -1. The y-coordinates can also be all numbers between -1 and 1. Choice A. is only the two numbers -1 and 1. That is not correct since the range comprises the numbers -1, 1, and all numbers in between -1 and 1.

Answer: Choice D.

7 0
3 years ago
Read 2 more answers
−6 + 2n = 3n − ( 6 + 5 )<br> Please provide the answer along with how you got the answer!
pickupchik [31]

Answer:

5

Step-by-step explanation:

-6+2n=3n-(6+5)

-6+2n=3n-11

-6+2n-3n=-11

-6-n=-11

n=-6-(-11)

n=-6+11

n=5

5 0
2 years ago
What is 5.300 equivalent to
S_A_V [24]
It is equivalent too 5.3 and 5.30
7 0
3 years ago
Lindsay opened a lemonade stand on her street. It costs her $15.00 to buy the supplies each day, and she sells lemonade for $2.0
faust18 [17]

Answer:

83

Step-by-step explanation:

2x83=166-15

6 0
3 years ago
Grade 8 Math
zavuch27 [327]
Question #1 = <span>the amount of snow that falls each hour
question #2 = the starting amount of snow
algebra sucks, keep up the good work

</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • Write it slope intercept form:<br> Slope= -1 Y intercept= 8
    7·2 answers
  • the cost of a parking permit consists of a one-time administration fee plus a monthly fee. a permit purchased for 12 months cost
    6·1 answer
  • What is the change in elevation from 8500m to 3400m
    14·2 answers
  • If A = 2, 4, 6, 8, 10 and B = 1, 2, 3, 4, 5 Find the union: A U B.
    10·1 answer
  • # 14 Q. Write a congruence
    15·2 answers
  • If Angle 6 is congruent to angle 10 and Angle 5 is congruent to angle 7, which describes all the lines that must be parallel? Li
    5·2 answers
  • Which postulate proves these two triangles are congruent
    7·1 answer
  • Round 94.62 to the nearest square inch
    12·1 answer
  • What is the distance between the two points? (-18, -6) &amp; (-18,-1)
    12·2 answers
  • Can someone please help with my math??
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!