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
Vlada [557]
3 years ago
6

Help me out please :)

Mathematics
1 answer:
NeTakaya3 years ago
8 0
Set it equal to each other. 3x-38+7x-95=47. 10x-133=47. 10x=180. X=18
You might be interested in
The system of equations has no solution:<br> y=2/3x-5<br> 4x - 6y = 30<br> true or false?
Serjik [45]

1. y = 2/3x - 5

2. 4x - 6y = 30

Divide 2. by 2

3. 2x - 3y = 15

Substitute 1. into 3.

4. 2x - 3(2/3x - 5) = 15

5. 2x - 2x + 15 = 15

6. 15 = 15

False. There are an infinite number of solutions.

3 0
3 years ago
What is the slope of a line PARALLEL to the graph?
SSSSS [86.1K]
If you mean parallel to another line, you have to find the the equation of that line. Lets just say it was y= 7x-2. To find the slope of a line parallel to that, then you look at the slope of that line, which in this case would be 7. The slope of a line parallel would have to be the same. So, I can't give you a direct answer because I can't see the graph but that is how you get the answer.
8 0
3 years ago
If parallelogram JKLM is rotated 270° counterclockwise around the origin, what are the coordinates of the endpoints of the side
allochka39001 [22]
No graph, so cannot be precise.
But you can apply rotation 270 CCW = rotation -90 CCW

r_[90] : (x,y) -> (y,-x)
7 0
3 years ago
Read 2 more answers
Beth’s annual salary is $20,000. She also earns a variable percent commission on her sales over $500. The percent commission var
slava [35]

Answer:

A

Step-by-step explanation:

Here, we want to select the option that best describes the commission earned;

In the question, we are told that the commission is a certain percentage variable on the amount of her sales;

Thus , mathematically to get the percentage commission, we simply need to have;

p(x) of f(x)

This simply refer to placing f(x) into p(x) which can be rewritten as ;

p o f(x)

The closest answer to this is the first option A

6 0
3 years ago
there were a total of 68 basketball games during the lockout-shortened 2012 NBA season. this season was played over the course o
alexandr402 [8]
13.4 I'm pretty sure
6 0
3 years ago
Other questions:
  • How much would $500 invested at 6% interest compounded monthly be worth after 5 years? round your answer to the nearest cent.
    15·2 answers
  • The admission fee at an amusement park is $4.00 for children and $5.60 for adults. On a certain day, 284 people entered the park
    6·1 answer
  • Which set of numbers could represent the lengths of the sides of a right triangle?
    7·2 answers
  • Write the ratio as a percent 38/100 - answer must be a PERCENT
    15·1 answer
  • Describe the translation of the point to its image.<br><br> (3,−2) <br> to (1,0)
    11·1 answer
  • Consider this expression 5/6(1/2x+6)-3x<br> What is the value of the expression evaluated for x=12
    5·2 answers
  • Y+2 = -3(x – 4)<br> Complete the missing value in the solution to the equation. <br><br> (?, -2)
    7·1 answer
  • What Is the area of the trlangle? Enter the answer in the box.<br> square units
    9·2 answers
  • Pls help will give brainliest
    10·1 answer
  • Simplify: startroot startfraction 25 over 441 endfraction endroot the prime factorization of 25 is . the prime factorization of
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!