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
Ksenya-84 [330]
3 years ago
10

What is -7 equals -4 + b

Mathematics
2 answers:
sergeinik [125]3 years ago
6 0

b equals -3

-7 = -4 + -3

Ugo [173]3 years ago
6 0

in this equation b is equal to -3.

You might be interested in
Need help with this
svlad2 [7]

Answer:

What is questions?

Step-by-step explanation:

What is questions?

6 0
3 years ago
A number r is more than 0 or less than or equal to ‐8
Butoxors [25]

Answer

-8 \geq r > 0

Step-by-step explanation:

you know that r is less than or equal to -8, so you write that, and then you know that r is also greater than 0, so then you add that to it, and then you have the answer. r will be in the middle because it is the range of what are can be.

7 0
3 years ago
There are many cylinders with a height of 9 inches. Let R represent the radius in inches and V represent the volume in cubic inc
PtichkaEL [24]

Answer:

R V

1  9π in³ 

2  36π in³

3  81π in³

Step-by-step explanation:

For, r = 1

V = π(1)²9 = 9π in³

For, r = 2

V = π(2)²9 = 4*9π in³ = 36π in³

For r = 3

V = π(3)²9 = 9*9π in³ = 81π in

R V

1  9π in³ 

2  36π in³

3  81π in³

6 0
3 years ago
Help me pls i have been stuck on this for the past hour
Sedbober [7]

Answer:

-4, -6, -3, -5, -1. The inequality solved for n is n ≥ -6.

Step-by-step explanation:

Substitute all the values in the equation.

n/2 ≥ -3

-10/2 ≥ -3

-5 is not ≥ -3.

n/2 ≥ -3

-7/2 ≥ -3

-3.5 is not ≥ -3.

n/2 ≥ -3

-4/2 ≥ -3

-2 is ≥ -3.

n/2 ≥ -3

-9/2 ≥ -3

-4.5 is not ≥ -3.

n/2 ≥ -3

-6/2 ≥ -3

-3 is ≥ -3.

n/2 ≥ -3

-3/2 ≥ -3

-1.5 is ≥ -3.

n/2 ≥ -3

-8/2 ≥ -3

-4 is not ≥ -3.

n/2 ≥ -3

-5/2 ≥ -3

-2.5 is ≥ -3.

n/2 ≥ -3

-2/2 ≥ -3

-1 is ≥ -3.

To solve the inequality n/2 ≥ -3 for n, do these steps.

n/2 ≥ -3

Multiply by 2.

n ≥ -6.

3 0
3 years ago
Someone help :( 3333333
kkurt [141]

Answer:

<h2><em><u>5</u></em><em><u> </u></em><em><u>Feet</u></em></h2>

Reason:

<em>From</em><em> </em><em>the</em><em> </em><em>graph</em><em> </em><em>you</em><em> </em><em>can</em><em> </em><em>clearl</em><em>y</em><em> </em><em>see</em><em> </em><em>that</em><em> </em><em>the </em><em>i</em><em>nitial</em><em> </em><em>posi</em><em>tion</em><em> </em><em>of</em><em> </em><em>rock</em><em> </em><em>was</em><em> </em><em>5</em><em> </em><em>feet</em><em> </em><em>above </em><em>as</em><em> </em><em>compa</em><em>red</em><em> </em><em>to</em><em> </em><em>its</em><em> </em><em>final</em><em> </em><em>position</em><em> </em><em>when</em><em> </em><em>it</em><em> </em><em>was</em><em> </em><em>throw</em><em>n</em><em> </em><em>in</em><em> </em><em>water</em><em>.</em>

5 0
3 years ago
Read 2 more answers
Other questions:
  • First derivative of 5x
    11·1 answer
  • Suppose you are given information about a triangle according to SSS, SAS, and ASA. For which of these can you immediately use th
    9·2 answers
  • a bag contains 42 cups of dog food your dog eats 2 &amp; a half cups of dog food each day how many days does a bag of dog food l
    9·1 answer
  • In equilateral ∆ABC, points M, P, and K belong to AB , BC , and AC respectively and AM:MB = BP:PC = CK:KA = 1:3. Prove that ∆MPK
    9·1 answer
  • A bag contains 3 red marbles, 5 blue marbles, and 4 green marbles if three marbles are drawn out of the bag what is the exact pr
    9·1 answer
  • What is the value of x ?
    6·1 answer
  • I need help!! Worth 17 points!!
    6·2 answers
  • What shape is this? i have a test, i need answers rn
    13·2 answers
  • Consider the recommended budget below.
    13·1 answer
  • When a certain kind of bacterium takes a step, it moves 3 × 10^-7 meters. When Joe takes a step, he moves 0.75 meters. How many
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!