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
adoni [48]
3 years ago
11

Solve this system of liner equations.separate the -x and y - values with a comma. 2x=96-14y 9x=40-14y

Mathematics
1 answer:
Vaselesa [24]3 years ago
3 0
<span>A) 2x=96-14y
B) 9x=40-14y
Rearranging algebraically
</span>
A) 2x <span>+14y = 96
B) 9x </span><span>+14y = 40</span>

Multiplying equation A by -1
A) -2x <span>-14y = -96 Then adding it to equation B
B) 9x </span><span>+14y = 40
7x = -56
x = -8

</span><span>2*-8 = 96 -14y
-16 -96 = -14y
-112 = -14y
y = 8


</span>
You might be interested in
A utility (such as a power company) which controls all services in a designated area is called a
mario62 [17]
These are the choices I found on the internet:
<span>A) trust.
B) cartel.
C) natural monopoly.
D) devised oligopoly.

The best answer would be letter C - natural monopoly. </span>This is a situation where one firm can supply a market's entire demand (because of a unique raw material, technology, or other factors) for a good or service at a value lower than two or more firms.
7 0
3 years ago
Read 2 more answers
PLEASE HELP ME!!! philip would be able to buy 15 apples if he had $2.10 more money than he has now. if he buys 12 apples, how wo
Elodia [21]

One apple cost $1.8 while the money that Philip has is $24.90

Let x represent the cost of each apple and y represent the money he has presently.

He can buy 15 apples if he had $2.10 more money than he has now, hence:

15x = y + 2.1

15x - y = 2.1     (1)

Also, if he buys 12 apples, how would have $3.30 left of the money he has now. Hence:

12x + 3.3 = y

12x - y = -3.3   (2)

Solving equations 1 and 2 gives:

x = 1.8, y = 24.9

Hence one apple cost $1.8 while the money that Philip has is $24.90

Find out more at: brainly.com/question/16763389

3 0
2 years ago
Pls I need help with this ASAP
nikitadnepr [17]
Angle DME and BMQ are equal cause they are opposite angles so you could equate the two to get the value of x. BME is a straight line so after finding the value of the angle BMQ you could do 180-(x+12) = 6y-x-12.
8 0
3 years ago
Read 2 more answers
1) A book contains 192 pages. A boy reads x complete pages everyday.if he has not finished the book after 10days, find the highe
dlinn [17]

9514 1404 393

Answer:

  19

Step-by-step explanation:

After x days, the boy will have read 10x. If this is less than 192, we have ...

  10x < 192

  x < 192/10

  x < 19.2

If x is an integer, the largest possible value x could have is 19.

6 0
3 years ago
What is the volume of a cube with an edge length of 3.2 meters?
Llana [10]
3,276.8 cm^3 or 32.768 m^3
3 0
3 years ago
Read 2 more answers
Other questions:
  • In September, a greeting card company's total profit was 22% less than it was in august. The total profit for the two months was
    11·1 answer
  • Which of these is a personal retirement plan in which earnings are taxed at withdrawal? A. 401(k) B. Roth IRA C. traditional IRA
    5·1 answer
  • The sum of 6 and w is greater than or equal to 25.
    15·1 answer
  • A new truck that sells for $29,000 depreciates 12% each year. Which function models the value of the truck?
    10·1 answer
  • What angle is adyacente to
    6·1 answer
  • How do you find the constant of proportionality
    10·1 answer
  • X – y = 2 and x + y = –3 what does x and y equal?
    14·1 answer
  • What is the answer? I think the answer is AAS.
    10·1 answer
  • 4x7x5x6x7x6x6x6<br><br><br> yeah
    6·1 answer
  • I got no solution for this equation, please help<br> Am I missing something?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!