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
Gnoma [55]
3 years ago
9

Solve the equation kx+9=7 for x

Mathematics
2 answers:
garri49 [273]3 years ago
6 0

Answer:

x=-2/k

Step-by-step explanation:

Simplify:

kx+9=7

kx=-2

x=-2/k

Brainlists Please!

Alika [10]3 years ago
3 0

Answer:

x=-2/k

Step-by-step explanation:

To solve you need to make x on one side while the other variables or numbers on the other.

First, you need to move the 9 to the other side by subtracting 9 from both sides: kx+9-9=7-9

Simplify: kx=-2

Now you need to divide by k into both sides in order to eliminate the k on kx:

x=-2/k

Answer: x=-2/k

Hope this helps!

You might be interested in
Which points can be connected to draw a line of symmetry through this diamond?
Makovka662 [10]

The line is drawn at point A and Point C is a line of symmetry because lines of symmetry make exactly two halves with similar shapes and sizes.

<h3>What is a line of symmetry?</h3>

It is defined as the line which will make exactly two halves with similar shape and size in geometry. For a two-dimensional shape, there is a line of symmetry, and for three-dimensional shapes, there is a plane of symmetry. In other words, if we make a mirror image of the shape around the line of symmetry, we will get exactly the same half portion.

We have given a figure in the picture.

The figure is a quadrilateral(a kite)

As we know, lines of symmetry make exactly two halves with similar shapes and sizes.

IF we draw a line from Point A to Point C we will get two similar and figures in size and shape.

Thus, the line is drawn point A and Point C is a line of symmetry because lines of symmetry make exactly two halves with similar shapes and sizes.

Learn more about the line of symmetry here:

brainly.com/question/1597409

#SPJ1

5 0
2 years ago
Find the inverse or opposite of (2n-8)
asambeis [7]

the additive inverse of -8 is 8

to find the additive inverse you just have to change the sign of the number

5 0
3 years ago
0.000000452 in scientific notation
Marta_Voda [28]

Answer:

4.52 x 10^-7

Step-by-step explanation:

you have a very small number (numbers to right of decimal) so you're exponent will be negative.

5 0
3 years ago
Read 2 more answers
Shawntell is training for a relay race. She ran 2000 feet every day for 6 days.
Elena-2011 [213]

Answer:

12,000

Step-by-step explanation:

2000*6 is 12000

Hope this helps plz hit the crown :D

5 0
3 years ago
For Tom's savings account, the interest earned varies jointly with the principal and amount of time (in years) since opening the
Snowcat [4.5K]

Answer: 384 or 528 depending if you have to add the interest he already earned

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Explain how knowing 1+7 help you find th sun
    10·1 answer
  • In Asad's class, 4/5 of the students like cake. Of those, 2/3 like chocolate cake. What ftaction of Asad's class likes chocolate
    9·1 answer
  • The following data show the number of passengers in cars at a school football game:
    15·2 answers
  • The vertices of ΔGHI are G(-3,0), H(-5,-5), and I(1,-5). What are the coordinates of the image after being reflected over the y-
    11·1 answer
  • What is 16.80 divide by 4.96 =
    7·2 answers
  • Find the solution to the system of equations graphed here
    10·2 answers
  • Mark recorded the growth of a plant over 8 weeks. The equation y=0.2x+2 represents the height y, in inches, after x weeks.
    14·1 answer
  • 2x^4 +4x^3 - 5x^2 - 5x +6 how many zeros are imaginary
    13·1 answer
  • A projectile is fired straight upward from the Earth's surface with an initial speed of 33.3m/sec. What is it's speed after 2.8s
    15·1 answer
  • Luna drew a scale drawing of the high school. The parking lot, which is 54 meters wide in real life, is 102 centimeters wide in
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!