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
miskamm [114]
3 years ago
6

Is equal to zero 2.3+(-2.3) A.true B.false

Mathematics
2 answers:
dmitriy555 [2]3 years ago
5 0

Answer:

True

Step-by-step explanation:

The numbers 2.3 and -2.3 are opposites or additive inverses. They add to zero.

Answer: True

jeka943 years ago
4 0

Answer:

true

Step-by-step explanation:

they cancel each other out.

You might be interested in
Find the angles y and x​
Katen [24]

Answer:

x = 67

y = 23.5

Step-by-step explanation:

Sum of angles in a triangle is supplementary,

x + 90 + 23 = 180

x + 113 = 180

x = 180 - 113

x = 67

y = ?

180 - 67 / 2

= 133 / 2

= 66.5

y + 66.5 = 90

y = 90 - 66.5

y = 23.5

3 0
3 years ago
Please help, needed fast
Naya [18.7K]

Answer:

46

Step-by-step explanation:

6*5

-2*-8

30+16=46

5 0
3 years ago
Read 2 more answers
Rearrange the equation so n is the independent variable.<br> m+1=-2(n+6)<br> m=
S_A_V [24]

Answer:

m=-2n-13

Step-by-step explanation:

m+1=-2(n+6)

m+1=-2n-12

   -1.        -1

--------------------

m=-2n-13

4 0
3 years ago
Read 2 more answers
It takes about 20 minutes to grade a student’s paper. How long, in hours, does it take to grade papers for a class of 30 people?
insens350 [35]

Answer:

The answer is 600 minutes (10 hours)

Step-by-step explanation:

20 minutes = 1 student.

30 students x 20 = 600 minutes

600mins / 60 (because an hour has 60 mins) = 10 hours.

5 0
3 years ago
Read 2 more answers
In analyzing a line graph, why is slope important?
alina1380 [7]

Answer:

The slope of the line reflects the actual d.

7 0
3 years ago
Read 2 more answers
Other questions:
  • The area of a second soup can’s base is 5 pi inches squared. The can has a height of 10 inches. How would you use that informati
    8·2 answers
  • What is the simplest from of 7/28​
    6·2 answers
  • Henry hoards a hundred hens. Every day, each hen lays an egg with probability 0.8 independently of all others. Henry sells each
    11·1 answer
  • What is the area of the regular octagon below?
    10·2 answers
  • Solve the following equation for 0° ≤ θ &lt; 360°. Use the "^" key on the keyboard to indicate an exponent. For example, sin2x w
    8·1 answer
  • If the vine continues to grow at this rate, it will be. Inches long at the end of 5 weeks
    8·2 answers
  • I need answers plz help me
    15·1 answer
  • Work out the angle of size x
    5·1 answer
  • The endpoint of two rays forming an angle is called what?
    7·2 answers
  • The sales tax in Sandra's town is 6.5%. If she buys 2 shirts for $23.99 each and a pair of shoes for $41.99, how much sales tax
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!