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
Damm [24]
2 years ago
14

I'm having trouble with this:12b+3=-2b-4          I have to simplify the problem

Mathematics
2 answers:
Anton [14]2 years ago
8 0
12b+3=-2b-4
12b +2b=-4-3
14b=-7 /:14
b=-1/2
ololo11 [35]2 years ago
4 0
12b+3=-2b-4
12b+2b=-4-3
14b=-7/:14
b=-7/(14)
b=-1/2
You might be interested in
Write the equation of the line that passes through the points (2,0) and (1,-2)
Darya [45]

Answer:

y

=

2

x

−

1

Explanation:

First, we need to determine the slope of the line. The formula for determining the slope of a line is:

m

=

y

2

−

y

1

x

2

−

x

1

where

m

is the slope and the x and y terms are for the points:

(

x

1

,

y

1

)

and

(

x

2

,

y

2

)

For this problem the slope is:

m

=

3

−

−

1

2

−

0

m

=

3

+

1

2

m

=

4

2

m

=

2

Now, selecting one of the points we can use the point slope formula to find the equation.

The point slope formula is:

y

−

y

1

=

m

(

x

−

x

1

)

Substituting one of our points gives:

y

−

−

1

=

2

(

x

−

0

)

y

+

1

=

2

x

Solving for

y

to put this in standard form gives:

y

+

1

−

1

=

2

x

−

1

y

+

0

=

2

x

−

1

y

=

2

x

−

1

Answer linky

=

2

x

−

1

Explanation:

First, we need to determine the slope of the line. The formula for determining the slope of a line is:

m

=

y

2

−

y

1

x

2

−

x

1

where

m

is the slope and the x and y terms are for the points:

(

x

1

,

y

1

)

and

(

x

2

,

y

2

)

For this problem the slope is:

m

=

3

−

−

1

2

−

0

m

=

3

+

1

2

m

=

4

2

m

=

2

Now, selecting one of the points we can use the point slope formula to find the equation.

The point slope formula is:

y

−

y

1

=

m

(

x

−

x

1

)

Substituting one of our points gives:

y

−

−

1

=

2

(

x

−

0

)

y

+

1

=

2

x

Solving for

y

to put this in standard form gives:

y

+

1

−

1

=

2

x

−

1

y

+

0

=

2

x

−

1

y

=

2

x

−

1

Answer link

4 0
2 years ago
7 + 2x/3=5 <br> what’s x?
Marianna [84]
Dhdidbfvuddjendjdifbdkdbfjdidnd it’s 8
8 0
3 years ago
Use the scenario to answer the question. Tyrone was asked to write the recursive and explicit formula for the sequence {−4,−7,−1
Anton [14]

The last option: In his recursive formula, he should have the term an−1 instead of −4 to get an=an−1−3.

7 0
3 years ago
manny is on a bus that is traveling at a constant speed of 60 miles per hour. how far will he travel in 3 1/2 hours
dezoksy [38]

he would have traveled 210 miles because in half an hour he would have traveled 30 miles and in 3 hours he would have traveled 180 miles. so we have to add those up and we get our answer: 210 miles


4 0
3 years ago
11^9–11^8+11^7 is divisible by 3 and 37.
vodomira [7]

11^9 -11^8 + 11^7 = 2163075981

2163075981/3 = 721025327

2163075981/37 = 58461513

Yes it is divisible by both 3 and 37

7 0
3 years ago
Other questions:
  • Which of the following dose NOT have any rectangular faces? A. Pentagonal prism B. Hexagonal pirámide C. Rectangular prisa D. Sq
    15·1 answer
  • The sum of a number and its square is 182. Find the number.
    7·1 answer
  • Helpppppppppppppppp old!!!!!!!!!!!!
    8·2 answers
  • A rectangular hotel room is 3 meters by 5 meters. The owner of the hotel wants to re carpet the room with carpet that cost $15.0
    14·1 answer
  • What is the value of the expression?<br> 1/3-5/6<br> Enter your answer in simplest form.
    15·2 answers
  • What can you say about the nd behavior of the function f(x)=-4<img src="https://tex.z-dn.net/?f=x%5E%7B6%7D" id="TexFormula1" ti
    13·1 answer
  • Pls help I’ll brainlest grades close today pls helpp
    10·1 answer
  • A right triangle kin the coordinate plane has vertices at (0,0), (0,8)c, and (6,0). The triangle is rotated 90° counter clockwis
    12·1 answer
  • If you had 11 dollars and spent 7 what fraction of the money did you spend
    9·1 answer
  • The problem 7,291 ÷ 19 is solved below using partial quotients. Identify what partial quotient was used in each step. Then, iden
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!