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
vekshin1
3 years ago
13

What is the solution to the liner equation -12+3b-1=-5-b

Mathematics
2 answers:
Natalija [7]3 years ago
6 0

Answer:

b=2

Step-by-step explanation:

-12+3b-1=-5-b

Combine like terms

-13 +3b = -5-b

Add b to each side

-13+3b+b = -5-b+b

-13+4b = -5

Add 13 to each side

-13+13 +4b = -5+13

4b = 8

Divide by 4

4b/4 = 8/4

b = 2

olchik [2.2K]3 years ago
5 0

Answer: B=2


Step-by-step explanation:

                                          -12+3b-1=-5-b  Equation                                  

                                         -5+12+1=8 Adding the common number together

                                          3b+b=4b Adding the b's together

                                          4b=8 solution

                                          /4 to each side (division)

                                          b=2

When you add the numbers together it adds or subtracts from both sides so it will end up being the opposite of what it was originally ( all negative become positive. But will be on the other side)

You might be interested in
Ana's manager is trying to figure out how much to charge for a chair that just arrived. If the wholesale price of the chair is $
pogonyaev

Answer:

$249.75

Step-by-step explanation:

135 x 0.85

114.75 + 135

3 0
3 years ago
Please help I’ll give you branliest and 30 points. I need the answer tonight
Alinara [238K]

Answer:

B

Step-by-step explanation:

because for the X axis you have 10 spaces, which is enough to fit 1 week per space (you only need 8). For the Y axis the best option is 150 because again you have 10 spaces and is enough to fit your numbers.

3 0
3 years ago
Evaluate: -8 over 9 + 4 over 9 - 2 over 9
stepan [7]
The answer is -2/3 from the solution above

4 0
3 years ago
Read 2 more answers
Which one is a irrational number and why ?
Gnom [1K]

Answer: Option A, the square root of 40, is an irrational number.

Step-by-step explanation:

We are given 4 options:

- the sqrt of 40

- the sqrt of 49

- the sqrt of 100

- the sqrt of 9

All but one are perfect squares. Let's find out which one is not a perfect square.

The sqrt of 49 is 7. 7 times 7 is equal to 49.

The sqrt of 100 is 10. 10 times itself is equal to 100.

The sqrt of 9 is 3. 3 times 3 is equal to 9.

What about the square root of 40?

We know it's not a perfect square, and it's somewhere between 6 and 7. So, the hint from the question tells us that imperfect squares are irrational. Then this must be the answer!

4 0
3 years ago
Read 2 more answers
What is the quotient of 9.83 divided by 89.56
pav-90 [236]
Answer:

<span><span><span>34</span><span>23</span></span>=<span>98</span></span>

Explanation:

<span><span><span>34</span><span>23</span></span>=<span>?
</span></span>

4 0
3 years ago
Other questions:
  • Write the converse of this statement.if two angles are both obtuse, the two angles are equal.
    5·2 answers
  • The temperature is 5°C below zero. Which integer represents this temperature? −5 or +5
    7·2 answers
  • Use De Morgan's laws to write an equivalent statement for the sentence. The bus does not have an engine or the people do not hav
    9·1 answer
  • 4-2x=22 relationship can be written as
    14·1 answer
  • Solve for x and graph​
    9·1 answer
  • What is the probability of rolling a six on a fair die?
    9·1 answer
  • I need help,Please it’s due today
    5·1 answer
  • Sandra scores 12 out of 30 in her maths test. Write this as a fraction in its simplest form.​
    7·1 answer
  • jeremiah is eating at a restaurant he decides too tip the waiter 18% of his meal. if his meal cost $15.00 how much did he pay in
    7·1 answer
  • Think about all of the ways in which a circle and a parabola can intersect.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!