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
damaskus [11]
3 years ago
5

What is the solution to the system of equations

Mathematics
1 answer:
vitfil [10]3 years ago
5 0

Answer:

Step-by-step explanation:

Hello

I believe there is an error in the question

we have two equations and need to find x and y

(1) \dfrac{1}{4}x+\dfrac{1}{2}y=\dfrac{5}{8}\\(2) \dfrac{3}{4}x-\dfrac{1}{2}y=3\dfrac{3}{8}

let s multiply by 8 so that we can get rid of the fractions

(1) becomes 2x+4y=5

(2) becomse 6x-4y=9

if we sum it gives

2x+4y+6x-4y=9+5

8x=14

x = 14/8 = 7/4

and then from the first equation

4y = 5 - 7/4

<=> 16y = 20-7 = 13

y = 13/16

the solutions is (7/4,13/16)

You might be interested in
Write a fraction for each percent. <br><br> 75% of 96
saveliy_v [14]

Answer:

72/96

Step-by-step explanation:

7 0
3 years ago
Sketch the graph of each equation. y=-2x+1
Allushta [10]

Step-by-step explanation:

y=-2x+1 so we say (-2x+1)

we flip the equation by saying

-2x+1 -1=y+-1

-2x=y-1

Divide both sides by -2

-2÷-1 = y-1÷-2

so x=-1÷2 y=+1÷2

5 0
1 year ago
Which best defines a pioneer species?
mixas84 [53]
The first species to populate an uninhabited
6 0
2 years ago
Help with homework q
garik1379 [7]

Answer:

No mabey c

Step-by-step explanation:

6 0
3 years ago
Which system of linear equations has no solution?
Nesterboy [21]
Your answer is c i pretty insurance

5 0
3 years ago
Other questions:
  • Identify the ordered pair that represents the vector from a(1,6) to b(2,-3) and the magnitude of ab
    11·1 answer
  • Planes A and B intersect.
    7·2 answers
  • A student can type 174 words in 3 min and 348 words in 6 min. How many words can the student type in 8 min?
    12·1 answer
  • Rename the number 850,000
    12·1 answer
  • PLSSS !!! Two mechanics worked on a car. The first mechanic worked for 15 hours, and the second mechanic worked for 5 hours. Tog
    7·1 answer
  • Hey i need help with these and i’ll mark you brainliest
    8·1 answer
  • Given the following perfect square trinomial, fill in the missing term. (2 points) 4x2 + 16x + _____
    8·1 answer
  • What is the slope of the linear function represented in the table?
    12·1 answer
  • Which statement accurately describes the graph 2y=4x+8?
    13·1 answer
  • What is the combined length of all the buttons longer than 1 inch?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!