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
pogonyaev
3 years ago
8

This is a challenging problem ? can someone help

Mathematics
1 answer:
Dafna11 [192]3 years ago
4 0
The opposite sides of a rectangle are equal, so we can write the following equations:
2x = 3y + 5 ...........(1)
x = 2y + 2 .............(2)
Multiply equation (2) by 2, to get:
2x = 4y + 4 ...........(3)
The right hand sides of equations (1) and (3) are equal, so we can write:
3y + 5 = 4y + 4
which gives y = 1 as the solution.
Plugging y = 1 into equation (2), we find the x = 4.
So the full solution is: x = 4, y = 1.
You might be interested in
( 0 0
ch4aika [34]
<h2>D. If subjects knew they were receiving an active treatment, researchers would not have known if any improvement was due to the new medication or to the expectation of <u>feeling </u>better. If the researchers knew which subjects received which treatments, they might have treated one group of subjects differently from the other group.</h2><h2 />

For your question... the answer would be D

7 0
2 years ago
What is the answer to this
Softa [21]

Answer:

5 f

Re-order terms so that constants are on the left

. 5

5 f

solution

5 f

7 0
3 years ago
Miguel withdrew $20 per week from his bank account for 4 weeks. Which expression shows the change in his account balance?
kozerog [31]

Answer:

c

Step-by-step explanation:

5 0
3 years ago
Which statement best explains why this expression is equal to 9.4? A)Any expression multiplied by 0 equals 0. B)Any number divid
tigry1 [53]

Answer: A.

Step-by-step explanation:

yeet

5 0
3 years ago
Read 2 more answers
Please help!! I'll give brainliest! <br>Identifying Triangle Congruence​
ddd [48]

Answer:

1. SAS

2. SSS

3. ASA

4. AAS

5. RHS

7 0
3 years ago
Read 2 more answers
Other questions:
  • A random sample of 100 recorded deaths in the United States during the past year showed an average life span of 71.8 years. Assu
    11·2 answers
  • Last weekend, 5% of the tickets sold at seaworld were discount tickets. If seaworld sold 60 tickets in all, how many dicount tic
    7·1 answer
  • 75% is 4.5cm what is the number
    11·2 answers
  • How would I write 5cis90 in rectangular form (the 90 is in degrees)
    5·1 answer
  • Please give me some help guys ​
    15·2 answers
  • Which statements are true about the graph of y s 3x + 1 and y = -x + 2? Check all that apply.
    10·2 answers
  • I need to know this
    7·1 answer
  • Heyyy wanna help mee
    12·2 answers
  • Find the slope of the graph of the equation at the given point. (If an answer is undefined, enter UNDEFINED.)
    8·1 answer
  • Guía metodológica esmate octavo grado resuelta unidad 4 de el libro de texto ​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!