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
Shkiper50 [21]
2 years ago
11

Select the correct answer from each drop-down menu. Consider this system of equations: (equation A) (equation B) The solution fo

r the system of equations is .
Mathematics
1 answer:
GarryVolchara [31]2 years ago
3 0

The solution for the system of equations is: (99/13, 150/13)

Given the two expression 2/3x+3/5y=12 and 5/2y-3x=6

We have to find solution of two given expression.

To find the value of x, we have to eliminate y by making y the subject of formula in any of the equations.

Multiply equation A by 5/3 t.o get,

5/3(2/3x) + 5/3(3/5y) = 5/3(12)

10/9x + y = 20

y = 20 - 10/9x

substituting for y into equation b, we have:

5/2(20 - 10/9x) - 3x = 6

50 - 25/9x - 3x = 6

52/9x = 44

52x = 396

The expression that gives the value of x is: 52x = 396

Hence, x = 396/52 = 99/13

y = 20 - 10/9(99/13) = 20 - 110/13 = 150/13

Hence The solution for the system of equations is: (99/13, 150/13)

Learn more about system of equations here:

brainly.com/question/13729904

#SPJ10

You might be interested in
I bought my flat last year for £40,000. The value of my flat increased by 12% in September and then by a further 10%in January t
Leya [2.2K]
The answer is: <span>40,000(1.12)(1.10)

Or 4 more understanding: 12% of £40000
</span>1%= 400, therefore, 12%= 4800.
In January, the value was £44800. 
10% of this is £448.
Add £448 to £44800, giving you £45, 248
7 0
3 years ago
Give right answers for good review
Rainbow [258]

Answer:

45 im not sure doe

Step-by-step explanation:

6 0
3 years ago
Solve:<br> 3x + x -5 = 2(x -2)
RUDIKE [14]

Answer:

1/2

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
What is 9% expressed as a decimal?
kakasveta [241]

Answer:

0.09

Step-by-step explanation:

7 0
2 years ago
Please help I confused with this one
Nady [450]

Answer:

(3.75, 5.5)

Step-by-step explanation:

Please see attached picture for full solution.

8 0
3 years ago
Other questions:
  • Example of the sistributive property 3x6
    11·1 answer
  • About 400,000 people visited an art museum in December. What could be the exact number of people who visited the art museum
    10·2 answers
  • It takes 54 minutes for 4 people to paint 6 walls. How many minuets does it take 6 people to paint 7 walls?
    8·1 answer
  • -2m-6+19+(-4m)+9=0..........
    8·1 answer
  • According to the school survey 12% of the students at Rockwood high school speak Spanish there are 36 students at the school who
    8·2 answers
  • What are fractions greater than 1/2 but less than one
    10·1 answer
  • What is bigger 4 or -9
    15·2 answers
  • What is the answer to this
    8·1 answer
  • Help me please!!!!!!!
    6·1 answer
  • What is fsa in math.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!