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
dexar [7]
3 years ago
5

AB = 3 + x

Mathematics
1 answer:
strojnjashka [21]3 years ago
4 0

Answer:

Option A) 4, 2

Step-by-step explanation:

We are given that quadrilateral ABCD is a  parallelogram with sides:

AB = 3 + x\\DC = 4x\\AD = y + 1\\BC = 2y

Since the opposite sides of a parallelogram are equal, we can write:

AB = DC\\AD=BC

Equating the sides we get,

\Rightarrow 3+x = 4x\\4x-x = 3\\3x = 3\\x = 1\\\Rightarrow y + 1 = 2y\\y = 1

Putting the values of x and y, we get:

AB = 3 + x =4\\DC = 4x =4\\AD = y + 1=2\\BC = 2y=2

Thus, the lengths of the opposite side pairs is 4,2.

You might be interested in
HELP PLEASE SOMEONE PLEASE HELP ME?!!!!!!!!!!!!!!!!!!!!!!!!!!!1
Elenna [48]

Answer:false

Step-by-step explanation: divide each side by 7 you get b ≤ -7. The red line needs to go the other way since it is less than

7 0
3 years ago
Read 2 more answers
WILL GIVE BRAINLIEST! If a central angle measures 87°, then its arc will measure _____.
zimovet [89]

Answer:

90

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Determine the circumference of a circle with a radius of 4 units.
Zarrin [17]
Your answer is choice A.
7 0
3 years ago
Consider the isosceles triangle below where the side lengths are given in cm:
DiKsa [7]

Answer:

I think is B

because its the one that sounds good

7 0
3 years ago
Hi, please help me :)
bearhunter [10]

Answer:

D. Linear

The answer is negative linear, because when it incresing from 0 to 1 to 2 to 3 (year) it always deacreasing in the value($).

4 0
3 years ago
Other questions:
  • Pleas help it’s due tomorrow!!
    10·1 answer
  • The degree of the expression 3x2y2 – 4xy2 + 6xy3z is …………..
    7·1 answer
  • True or False?<br> k = 3 over 5 is a solution to the inequality 15k + 3 &lt; 15.
    8·2 answers
  • How many sig figs r there in 0.01724
    15·1 answer
  • Let f(x)=4x^2+5.<br> The g(x) is f(x) translated up 4 units.<br><br> What is the equation of g(x)
    5·1 answer
  • What is the answer to this....Round 287,301 to the nearest hundred thousand.
    14·1 answer
  • 3.25 is what percent of 125?
    14·2 answers
  • Based on the graph, which inequality is correct for a number that is to the right of -3?
    13·1 answer
  • The boiling point of jet fuel is 329 Fahrenheit round to the nearest degree what is the temperature in degrees Celsius use the f
    8·1 answer
  • Help plz asap answer first gets. Brainliest
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!