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
Nookie1986 [14]
3 years ago
8

13x - 23 - 45 = 7x + 12

Mathematics
2 answers:
DochEvi [55]3 years ago
6 0

Answer:

x=40/3

Step-by-step explanation:

HACTEHA [7]3 years ago
5 0

Answer:

x = 40/3

Step-by-step explanation:

Hey! Hope this helps! :)

Brainliest?

You might be interested in
What does it mean if two equations have no solution ?
Alex787 [66]

Answer:

this means there is no answer to the problem

Step-by-step explanation:

3 0
3 years ago
Help with this problem?
ankoles [38]
3(x-8)=12
I got this equation since there are three of the "x-8" sections that add up to the twelve length bar above
5 0
3 years ago
Sandy works at a clothing store.She makes $8 per hour plus 10% commission on her sales.She worked 79 hours over the last two wee
Nonamiya [84]
873 for sure 2,414x10%=241 + 8x79=632 =873
5 0
3 years ago
Which is the graph of the line LaTeX: y-2=3\left(x-1\right)y − 2 = 3 ( x − 1 )?
andreyandreev [35.5K]

Answer:

D.

Step-by-step explanation:

The equation given takes the point-slope form which is, y - b = m(x - a). Where,

(a, b) = (x, y) coordinates of a point on the line.

m = slope of the line .

To find which graph has a line equation of y - 2 = 3(x - 1), look for the points which will give you something almost exactly as the equation if you substitute their values into y - b = m(x - a).

Let's consider option D.

We have a given point (1, 2). a = 1, b = 2.

Substitute these into y - b = m(x - a)

We have:

y - (2) = m(x - (1))

y - 2 = m(x - 1)

As you can see, this looks almost exactly as

y - 2 = 3(x - 1).

If you want to be certain that option D is the answer, find m by using the coordinates of any other point on the line and plug into y - 2 = m(x - 1) to find m:

In graph D, let's take the points (0, -1)

-1 - 2 = m(0 - 1)

-3 = m(-1)

-3 = -m

Divide both sides by -1

3 = m

m = 3.

Therefore, option D is the graph of the line y - 2 = 3(x - 1).

3 0
3 years ago
Darnells car used 8 gallons to travel 340. Miles after a machanic worked on the car it used 7 gallons of gasoline to travel 350
Likurg_2 [28]

Answer:

 What we are going to do for this case is find the cost for each case:

 Cost to run the car before the mechanic worked on it:

 

 Cost to run the car after the mechanic worked on it:

 

 The difference between both cases is:

 

 Answer:

 It cost to run the car after the mechanic worked on it 0.01 $ / mile less than before the mechanic worked on it.

Read more on Brainly.com - brainly.com/question/2528459#readmoreStep-by-step explanation:

5 0
3 years ago
Other questions:
  • How do you convert .375 into a fraction and percent?
    5·1 answer
  • What is (3-4i)^2? In complex numbers?
    5·1 answer
  • Whats 109 divided by 27 and then simplify it
    6·1 answer
  • -1/2x+3=-4x+7
    12·1 answer
  • Evaluate the surface integral. ??s (x2 y2 z2 ds s is the part of the cylinder x2 y2 = 4 that lies between the planes z = 0 and z
    8·1 answer
  • Use the given point on the terminal side of angle 0 to find the value of the trigonometric function indicated.
    10·1 answer
  • PLEASE HELP ON A TEST AND NEED HELP Martin has a larger cube made up of smaller cubes with fractional edge lengths, as shown bel
    7·1 answer
  • Find the slope and the y-intercept of the line with the given equation.
    10·1 answer
  • Using the function y = 3x + 2, what is the output when the<br> input is 3<br><br> What is the answer
    12·1 answer
  • Y=6x . What is the new equation if it's shifted 5 units left
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!