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
Charra [1.4K]
3 years ago
10

2v+46=8(v-1) I got -54/10 which I know is wrong. Please help.

Mathematics
1 answer:
Korvikt [17]3 years ago
7 0
First, we will get rid of the brackets
2v+46 = 8v-8
then, we will gather the terms with the variables on one side of the equation and the terms with no variables on the other side.
46+8 = 8v-2v
54 = 6v
to get the value of v, we will divide both sides of the equation by 6
v = 54/6 = 9
You might be interested in
The graph below is used by company 2 to show the average monthly electric cost based on the electricity provider.
Simora [160]

Answer:

A

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Write p(x) = 21 + 24x + 6x2 in vertex form.
Helen [10]
To do this, complete the square:

p(x) = 21 + 24x + 6x2  =>  <span>p(x) = 6x2 + 24x + 21

Rewrite the first 2 terms as


                                                   6(x^2 + 4x)

then you have </span><span>p(x) =  6(x2 + 4x                           ) + 21
                            
Now complete the square of x^2 + 4x:

                         p(x) = 6(x^2 + 4x + 4 - 4)            + 21
                                 = 6(x+2)^2 - 24 + 21

                          p(x)  = 6(x+2)^2 - 3        this is in vertex form now.

We can read off the coordinates of the vertex from this:  (-2, -3)</span>
8 0
3 years ago
What is the absolute value of 5.23
Zepler [3.9K]

Answer:

5.23

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
Paula runs a stable. 20 horses currently board at the stable, and 8 of them are bay.
FrozenT [24]

Answer:

40% chance

Step-by-step explanation:

Take the number of horses total and divide the number of bay horses.

5 0
3 years ago
If both the length and width of a rectangle are doubled, how is the area of the rectangle changed?
Law Incorporation [45]

Answer:

B) The area is four times larger

Step-by-step explanation:

A=LW

2*2*A=2L2W

4A=2L2W

Therefore, the area is four times larger

7 0
2 years ago
Other questions:
  • A rectangle is shown. The length of the rectangle is labeled 18 inches. The width of the rectangle is labeled 6 inches.
    12·2 answers
  • NEEEEEED HELP PLEASE
    10·1 answer
  • Yesterday, 4/7 of the 210 students in a contest gave their speeches. How many students gave their speeches?
    12·1 answer
  • suki received $87 for working 3 days. If she made the same amount each day, how much did suki earn each day?
    10·1 answer
  • a sum of money is divided in the ratio 3:5:9 .calculate the smallest sharegiven that the largest share is $108
    10·1 answer
  • the cost of parking of an hourly lot can be represented by the following equation y=3x+2. what does the 3 tell you about the cos
    9·2 answers
  • Help me plz!Help me plz
    13·2 answers
  • Combine any like terms in the expression. If there are no like terms, rewrite the expression.
    15·2 answers
  • Which numbers are factors of 42? Check all that apply.<br> 0 1<br> 2.<br> O 3<br> 4<br> 06<br> 8
    12·1 answer
  • I NEED THIS ASAP
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!