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
dezoksy [38]
3 years ago
8

Solve the following equation: 8 - 9x = 27.

Mathematics
1 answer:
bearhunter [10]3 years ago
4 0

The given equation is

8-9x=27

To solve for x, we have to subtract 8 to both sides

8-9x-9 = 27-8 \\ -9x = 19

Now we need to get rid of -9 from the left side, and for that we do division

\frac{-9x}{-9} = \frac{19}{-9}

x = - \frac{19}{9}

You might be interested in
PLEASE HELP I WILL GIVE BRAINLIEST Complete the frequency table: Method of Travel to School Walk/Bike Bus Car Row totals Under a
frozen [14]

Answer:

11%

Step-by-step explanation:

1. Fill out the table with the correct numbers.

2. After you fillout the numbers, you should notice that under the column car and in the first row, there should be the number 18.

3. We know the total number of students under the age of 15 is 165.

4. To find the percent:

       18/165 * 100

               = 11%

3 0
4 years ago
Read 2 more answers
What is the oposite of 42
o-na [289]

Step-by-step explanation:

i think its 24

sorry, if its wrong

6 0
3 years ago
Read 2 more answers
Write a equation of the lines passes through the given points (-2,7) (1,1) the equation is?
vredina [299]

The point-slope form:

y-y_1=m(x-x_1)

m - slope

(x₁, y₁) - point

The formula of a slope:

m=\dfrac{y_2-y_1}{x_2-x_1}

We have the points (-2, 7) and (1, 1). Substitute:

m=\dfrac{1-7}{1-(-2)}=\dfrac{-6}{3}=-2

y-7=-2(x-(-2))\\\\\boxed{y-7=-2(x+2)}   <em>point-slope form</em>

\boxed{y=-2x+3}     <em> slope-intercept form</em>

\boxed{2x+y=3}       <em>standard form</em>

7 0
3 years ago
Use your knowledge of similar triangles to explain why the construction in the image divides the line segment into equal parts.
strojnjashka [21]

Answer:

This image show how to divide a given line segment into a number of equal parts by using a compass and  ruler. First, draw the line AB. Secondly, draw a line above and divide into 5 equal distances to make a line AC. Third, using a compass by getting the distance of point C and B to be equal in the distance of point A and D, also getting the distance of point C to A to be equal to point B and D, then to make the Line DB. Finally divide into 5 equal parts by compass.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
I have to determine whether the sides of the triangle form a pythagorean triple.​
Crazy boy [7]

Answer:

Step-by-step explanation:

How do you know if side lengths form a Pythagorean triple?

Pythagorean triples may also help us to find the missing side of a right triangle faster. If two sides of a right triangle form part of a triple then we can know the value of the third side without having to calculate using the Pythagorean theorem. From the ratio, we know that it is a Pythagorean triple.

3 0
3 years ago
Other questions:
  • Elisabeth is registering for classes. She can choose from six classes for her first period block: math, science, history, litera
    14·2 answers
  • Simplify. Assume that a is a positive integer and a&gt;2. (a-2)!/a!
    12·2 answers
  • Whats the sum of 3/8 and 1/16?
    12·2 answers
  • Find an equivalent expression for the given expression: 36x + 24
    15·1 answer
  • I WILL GIVE YOU POINTS Pls help meh :c
    11·2 answers
  • i will love you forever if you help me I am failing and this is like my only hope and i have no clue how to do this so thank you
    6·2 answers
  • How many solutions would the following system of equations have? y=3x+2, and y=3x-4 is it 0, 1 or infinite ?
    5·1 answer
  • -9/11 multiplied by -11/9
    14·1 answer
  • What happens to the mode of the data set shown below if the number 8 is added to the data set?
    5·1 answer
  • Pete's Convenience Store has a beginning inventory of 12 cans of soup at a cost of $.85 each. During the year, the store purchas
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!