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
notka56 [123]
3 years ago
15

What does 3x+9=7x-17 equal

Mathematics
1 answer:
OleMash [197]3 years ago
6 0

Answer:

x= -7

Step-by-step explanation:

3x+9=7x-17

-7x      -7x

-4x+9= -17

 -9      -9

-4x=28

You might be interested in
How to create a triangle
Svetach [21]
A+b > c as in the side lengths
3 0
3 years ago
Read 2 more answers
Choose the correct conic section to fit the equation.
yanalaym [24]

Answer:

Option A) Circle.

Step-by-step explanation:

We are given the equation:

(x - 3)^2 + (y - 12)^2 = 25

A general equation of the circle is of the form:

(x-h)^2 + (y-k)^2 = r^2

where (h,k) is the center of the circle and r is the radius of circle.

Comparing the two equations, we get,

(h,k) = (3,12)\\r = \sqrt{25} = 5

Thus, the given equation is equation of a circle centered at (3,12) and of radius 5 units.

5 0
4 years ago
Evaluate k to the 6th power times p to the -7 power when k is 2 and p is -1
Solnce55 [7]

\bf ~~~~~~~~~~~~\textit{negative exponents}
\\\\
a^{-n} \implies \cfrac{1}{a^n}
\qquad \qquad
\cfrac{1}{a^n}\implies a^{-n}
\qquad \qquad a^n\implies \cfrac{1}{a^{-n}}
\\\\[-0.35em]
\rule{34em}{0.25pt}\\\\
k^6p^{-7}~~
\begin{cases}
k=2\\
p=-1
\end{cases}\implies (2)^6(-1)^{-7}\implies \cfrac{2^6}{(-1)^7}\implies \cfrac{64}{-1}\implies -64

7 0
4 years ago
-28x + 15 + -6x - 32<br>simplify​
shutvik [7]

Answer: - 17 ( 2x +1 )

Step-by-step explanation:

6 0
4 years ago
There's got to be someone who can answer this
Sphinxa [80]
Yes based on ja 82 and it can be added
4 0
3 years ago
Other questions:
  • 2,500 into a scientific notation
    6·2 answers
  • a rectangle has length 3 cm greater than its width.it has an area of 28cm squared,find the dimensions of the rectangle
    13·1 answer
  • All I need is the answer and if you answer absolutely right you will be marked THE BRAINLIEST
    13·1 answer
  • What is a rectangles dimensions if the perimeter is 20 and the area is 24?
    10·1 answer
  • 10%of what is 14 i need to find the whole number
    12·1 answer
  • Which function does this graph represent: y=x-4;<br> y=-x+4;y=4x-1;y=-4x+1
    5·1 answer
  • Which percent is equivalent to 5/9?
    7·2 answers
  • -|-16| divided by(-8) multiplyed by25
    9·2 answers
  • The model below represents an equation. Write the equation that is modeled then find what value of x makes the equation true.
    9·1 answer
  • 11 family members are going on a trip together. They have cars that only fit 4 people how many cars will they need to take?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!