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
Liula [17]
3 years ago
14

Solve for n. n+ 1 = 4(n-8) On=1 O n= 8 on = 11 On = 16

Mathematics
1 answer:
Lesechka [4]3 years ago
3 0

Answer:

n = 11

Step-by-step explanation:

n+ 1 = 4(n-8)

<=> n + 1 = 4n - 4×8

<=> 4n - n = 1 + 4×8

<=> 3n = 33

<=> n = 11

You might be interested in
A 13 foot board is cut into 2 pieces, if one piece is x feet long express the other length in terms x
pychu [463]

Answer:

if they are equal then it would be 6.5

7 0
2 years ago
PLEASE HELP FOR A BRAINLIEST!!!! Create your own example and explain how to solve Quadratic Equation using Quadratic Formula. Wh
SVETLANKA909090 [29]

Step-by-step explanation:

1. Create your own example and explain how to solve Quadratic Equation using Quadratic Formula.

The quadratic formula is used to solve quadratic equations. It is shown as   x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}

A quadratic equation is generally shown in the form of ax^{2} +bx + c = 0

For example, if you saw the equation  7x^{2} + 3x + 20 = 0

7 would be a, 3 would be b, and 20 would be c.

To solve the equation above, you would fill in the quadratic formula as such, x=\dfrac{-3\pm\sqrt{(3)^2-4(7)(20)}}{2(7)}

Then you could solve for x.

2. What part in the Quadratic Formula is the discriminant?

The discriminant is the equation under the square root on the quadratic formula, b^{2} - 4ac

It is tells us whether there are two solutions, one solutions, or no solutions.

3.  How do you know the number of solutions based on the value of the discriminant?

To know the number of solutions based off of the value of the discriminant, you need to plug in your values. Using the example quadratic equation, 7x^{2} + 3x + 20 = 0

We will plug the values into the discriminant.

3^{2} - 4(7)(20) = -551

Now, if the discriminant is positive it has two real solutions. If the discriminant is zero the equation has no real-number solutions. And finally, if the discriminant is negative, the equation has one real solution. Because our discriminant is -551, the example equation has one real solution.

Hope this helps! (Please consider Brainliest)

8 0
3 years ago
What is a domain and range?
natulia [17]

The domain-  Is the function provides an "output" or value for each member of the domain

Range-  The difference between the lowest and highest values.

6 0
3 years ago
(ノ◕ヮ◕)ノ*:・゚✧PLEQASE HELP QUICK!!!! What is the exact volume of cylinder with a height of 40 inches and a radius of 16 inches ___
Delicious77 [7]
I can't resist helping someone with magic <span>(ノ◕ヮ◕)ノ*:・゚✧

The formula for the volume of a cylinder is pi x r^2 x h.
That's 10240 x pi or 3</span><span>2169.91

</span>(ノ◕ヮ◕)ノ*:・゚✧ woosh you now have smol pener
5 0
3 years ago
Complete this sentence in a triangle the angle with the greatest measure is always opposite the​
Natali [406]

Answer:

longest side

Step-by-step explanation:

In a triangle the angle with the greatest measure is always opposite the​ longest side.

7 0
3 years ago
Other questions:
  • Gina wants to take dance classes. She compares two dance studios to determine which has the best deal for her. Dance World charg
    10·1 answer
  • Select all of the ratios that are equivalent to 1/2
    11·1 answer
  • What is 464 divided by 58​
    15·2 answers
  • Solve for x<br><br><br><br><br>please help! I'm so confused​
    11·1 answer
  • Alexis washes 10 1/2 windows in 3/4 hours. At this rate, how many windows can she wash in one hour?
    6·1 answer
  • If the graph of the polynomial intersects the x-axis at two points, then the
    15·1 answer
  • 4 pts Question 3 Justify the reason for similarity in the triangles below with a similarity postulate. 9 3 5 15 M AA SSS Not Sim
    15·1 answer
  • Help pls ahdjsjfjdjcjdj
    5·1 answer
  • I need lots of help on this :(
    5·1 answer
  • What is the value of h?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!