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
zavuch27 [327]
3 years ago
8

Solve for each question 5 | b + 1 | =5

Mathematics
2 answers:
uysha [10]3 years ago
6 0
B=-2 or b=0 is the awnser
Advocard [28]3 years ago
3 0

Step-by-step explanation:

5 |b + 1|  = 5 \\ b + 1 = 1 \\ b = 0

You might be interested in
A regular pyramid has a regular polygon base and a __over the center of the base
Rufina [12.5K]

Answer: Vertex

Step-by-step explanation:

To solve this exercise you must keep on mind the definitions shown below:

1. By definition, a regular pyramid is a right pyramid whose base is a regular polygon.

2. By definition, a regular polygon is a polygon whose sides have equal lenghts.

3. By definition the apex (which is the vertex at the tip of the pyramid) of a right pyramid lies directly above the center of the base.

Therefore, keeping the above on mind, you can conclude that:

A regular pyramid has a regular polygon base and a Vertex over the center of the base.

4 0
3 years ago
|-3+(-1)|= simply the expression
Andreyy89

Answer:

4

Step-by-step explanation:

First, solve in the brackets,

-3+(-1)

-3-1

-4

Since it is absolute value, take the minus sign away,

therefore the answer is 4

8 0
3 years ago
I’m new to this app!<br> And i really need help..<br> PLEASE HELP!!!!!
aalyn [17]

Step-by-step explanation:

a) x^2 - 5x + 4 = (x - 1)(x - 4)

b) x^2 - 10x + 9 = (x - 1)(x - 9)

c) x^2 - 16x + 64 = (x - 8)^2

8 0
2 years ago
A study was conducted to determine if the salaries of librarians from two neighboring cities were equal. A sample of 15 libraria
kow [346]

Answer:

For the first city, the 95% confidence interval would be:

28,900 +/- 2300 x 3 = 28,900 +/-6900$

For the second city, the 95% confidence interval would be:

30,300 +/- 2100 x 3 = 30,300 +/- 6300$

5 0
3 years ago
What is 4n + 3 ( n – 5 ) + 2 simplified? I suck At math sry
Tema [17]

Answer:

7n−13

Step-by-step explanation:

4n+3(n−5)+2

4n+3n+3 \times (−5+2)

4n+3n−15+2

7n−15+27n-15+2

7n−13

<h3>Hope it is helpful....</h3>
4 0
2 years ago
Read 2 more answers
Other questions:
  • Which value for x makes the following number sentence true? 12x = 6x + 24
    5·1 answer
  • Barbra can walk 3200 meters in 24 minutes. How far can she walk in 3 minutes show your work
    14·1 answer
  • Combine like terms<br><br> 4ysquare + 4 (6ysquare - 3 )
    14·1 answer
  • A box measures 6 inches by 3 inches by inch. Find the volume.
    8·2 answers
  • Which sentence is true about a right triangle
    15·2 answers
  • 3x-4&gt;11 solve and graph if possible
    14·1 answer
  • Daniels mom started a college savings account for him when he was born.she opened the account with $5 and planned to deposit $10
    12·1 answer
  • Help me im so sad determine the values of X for which f(x) is defined ​
    5·1 answer
  • Which is the coefficient in the expression 7x + 14?
    10·1 answer
  • Oliver downloaded 15 apps for her phone that altogether, used 2,806 MB of space. If each app used the same amount of space, abou
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!