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
Paraphin [41]
3 years ago
13

3n-5=8(6+5n) addition property of equality

Mathematics
1 answer:
blagie [28]3 years ago
4 0

Answer:

exact form:  n=-53/37

Step-by-step explanation:

isolate the variable by dividing each side by factors that don't contain the variable.

You might be interested in
Plssssssssssss Solve for x: <br><br> -(2/5)x + 4 20<br> c. x -20
Mice21 [21]

Answer:

Step-by-step explanation:

412

5 0
3 years ago
State the postulate for each
asambeis [7]

Answer:

<h3>1. SAS</h3><h3>2. SSS</h3><h3>3. AAS</h3><h3>4. AAS</h3><h3>5. AAS</h3><h3>6. HL</h3><h3>7. SAS</h3><h3>8. SAS</h3><h3>9. SSS</h3>

5 0
2 years ago
Question 3(Multiple Choice Worth 2 points)
zysi [14]

The solution to the equation are 5 or -1 after applying the quadratic formula.

<h3>What is a quadratic equation?</h3>

Any equation of the form \rm ax^2+bx+c=0  where x is variable and a, b, and c are any real numbers where a ≠ 0 is called a quadratic equation.

It is given that:

x² - 4x² - 5 = 0

The above equation is a quadratic equation:

Using the quadratic formula:

\rm  $x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}$

Plug the values in the formula:

\rm  $x=\dfrac{-(-4)\pm\sqrt{(-4)^2-4(1)(-5)}}{2(1)}$

After solving:

x = 5 or -1

Thus, the solution to the equation is 5 or -1 after applying the quadratic formula.

Learn more about quadratic equations here:

brainly.com/question/17177510

#SPJ1

6 0
1 year ago
A square patio has an area of 196 m² find the dimensions of the patio
damaskus [11]
It is a square, so all the sides are equal in length.
√196 = 14. 
The sides are 14 by 14 meters. 
4 0
2 years ago
What is the domain of the function on the graph?
hammer [34]

Answer:

Option (4)

Step-by-step explanation:

Domain:

Domain of function is defined by the x-values (Input values) on the graph.

Range:

Range of a function is defined by the y-values (output values) on the graph.

From the graph attached,

x-values are starting from (-3) to infinity.

Therefore, domain of the function will be all real numbers greater than equal to (-3).

Option (4) will be the answer.

4 0
3 years ago
Other questions:
  • Name the algebraic property demonstrated in the example below x.y.z=y.x.z
    10·2 answers
  • 32x - 4 = 4x2 + 60 For the equation shown, choose the description of the solutions.
    13·2 answers
  • Emily would like to buy some new
    10·1 answer
  • How do you find the range
    11·2 answers
  • What is 1/8 divided by 5
    14·2 answers
  • Which of the following is a good strategy to solve this problem?
    9·2 answers
  • In only three days the temperature dropped by 24 degrees.How many degrees per day did the temperature drop?
    8·1 answer
  • Order these numbers from least to greatest 6.27, 6.1071, 6.7, 6.209​
    8·2 answers
  • Pls help me calculate the total area of compound shapes?!?!?
    6·1 answer
  • Given that 212basex + 122basex=1111 basex.Find x​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!