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
sleet_krkn [62]
3 years ago
7

Solve the equation. 9-(-2)

Mathematics
2 answers:
Ugo [173]3 years ago
8 0

Answer:

11

Step-by-step explanation:

Two negatives cancel each other out and makes the equation 9+2. 9+2 equals 11.

Helen [10]3 years ago
4 0

Answer:

11

Step-by-step explanation:

when you have 2 negative symbols in an equation (subtraction symbol & the negative symbol with the 2), they both turn into positives.

It becomes 9+2=11

You might be interested in
The HA theorem is a special case of the ????
Whitepunk [10]
The HA Theorem is a special case of the AAS postulate.
8 0
3 years ago
Read 2 more answers
Helppppp! what is 2+6????
yaroslaw [1]

Answer:

8...I want these points lol

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A steel rod weighing 25 lb 11 oz is cut into three equal pieces. Find the weight of each piece of steel rod. Final answer must b
aleksandrvk [35]

Answer:

200 AND 50

Step-by-step explanation:

7 0
3 years ago
HELP PLEASEEEEEEEEEEEEEEEEEEEEE
Over [174]

Answer:

15.25×3

45.75-5

=40.75

3 0
3 years ago
If Shannon wants to fill a spherical balloon so that it has a circumference of 8π in, how much air will she need to use to fill
lapo4ka [179]

The Volume of air needed for a spherical balloon of radius 4 inch and circumference 8π is 85.3 cubic inch

<h3>Volume of Sphere</h3>

Given Data

  • Circumference = 8π

Let us find radius

circumference = 2πr

8π = 2πr

8 = 2r

r = 8/2

r = 4 inch

Let us find the volume of the sphere

Volume = 4/3πr^3

Volume = 4/3* π*4^3

Volume = 4/3*π64

Volume = 256π/3

Volume = 85.3 cubic inch

Learn more about volume of sphere here:

brainly.com/question/22807400

4 0
2 years ago
Other questions:
  • What is the image of point (0,3) for mapping (x,y) (x-2,y-3)
    10·1 answer
  • What is the multiplicative rate of change of the function? One-fifth Two-fifths 2 5
    6·2 answers
  • Solve the following equation. Determine if the equation is an "identity" or a "contradiction."
    7·1 answer
  • Help asap combing like terms
    14·1 answer
  • Answer the Question <br><br> [7 x ( 78 x 3) - 6] Remember PEMDAS
    12·1 answer
  • What is the y-intercept of 6x+ 12y= 60?
    10·1 answer
  • Maricel is programming an archery component of a new video game. In her code, she has created an "auto aim" feature that helps p
    8·2 answers
  • Find the intercepts to graph the line. <br> 4x−y=−4
    11·1 answer
  • Arnold's entire workout consisted of 10 minutes of warm up exercise, 25 minutes of lifting weights, and 15 minutes on the treadm
    15·2 answers
  • Write a two column proof. (answer what you can if possible)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!