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
icang [17]
3 years ago
14

Find the values of x, y, and z for which ABCD must be a parallelogram.

Mathematics
1 answer:
aniked [119]3 years ago
4 0
Parallelegram have opposite angles = eachother so
x=50
180-100= 80
z+y=80
z=40
y=40
You might be interested in
Ashley's cell phone costs $5 per month plus 10 cents per minute. Her friend's costs $3 per month plus 15 cents per minute. For w
lukranit [14]

Answer:40 min

Step-by-step explanation:

5+.10x=3+.15x

-.10. -.10

5= 3+.05x

-3. -3

2=.05x

Divide by .05

X=40

5 0
3 years ago
A raffle ticket is drawn from a box containing 100 tickets numbered from 1 to 100. Find the percentage chance that the number of
nataly862011 [7]
Less than 10 I think
3 0
3 years ago
X/-3-50=0 PLEASE HELP
Pachacha [2.7K]

Hello!

First of all, let's add 50 to both sides.

x/-3=50

Now we multiply both sides by -3.

x= -150

I hope this helps!

3 0
3 years ago
Simplify √5(10-4√2)<br><br> A.14<br> B.15√2<br> C.5√2-4√10<br> D.NONE OF THE ABOVE
Rudiy27
√5 (10-4√2)
=10√5-4√10

The answer is D
5 0
3 years ago
Read 2 more answers
2y/5-y/4=-3 what is the common denominator
babymother [125]

Answer:

20

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • We will forget this knowledge of what we learned when were older.
    5·1 answer
  • What is 61.4 dived by 1000
    10·1 answer
  • Figure ABCD has vertices A(−3, 2), B(2, 2), C(2, −4), and D(−3, −2). What is the area of Figure ABCD? 5 square units 20 square u
    7·1 answer
  • What is the cube root of 216x^9y^8
    11·2 answers
  • Whats 23 X 3 need to know now teacher is getting me to the answer help plzzzzzzz
    6·1 answer
  • Suppose x(t) is the continuous-time function given by x(t) = 1 on the interval [0; 1] and x(t) = 0 elsewhere. a) Calculate the c
    13·1 answer
  • 9. What is the value to the solution for the system of equations y = -5X-9 and y = 2x + 5.​
    8·1 answer
  • Evaluate k^2 − 2 k + 5 , when k = − 2
    15·1 answer
  • Help please, I dont know what to put.<br><br> SLOPES!
    14·2 answers
  • Find the time it takes an object to hit the ground when it is dropped from:
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!