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
Elza [17]
2 years ago
13

WILL MARK! For parallelogram ABCD, find x.

Mathematics
2 answers:
bulgar [2K]2 years ago
6 0
X=4
You multiply to get 4
amid [387]2 years ago
3 0

Answer:

x = 16

Step-by-step explanation:

If the figure is a parallelogram, the opposite sides are the same length

3x+20 = 5x-12

Subtract 3x from each side

3x+20 -3x = 5x-12-3x

20 = 2x-12

Add 12 to each side

20+12 = 2x-12+12

32 = 2x

Divide each side by 2

32/2 = 2x/2

16 =x

You might be interested in
If f (x) = x and g(x) = 3x + 1 are two real functions. Find (f + g) (x)
romanna [79]

Answer:

4x + 1

Step-by-step explanation:

note that (f + g)(x) = f(x) + g(x) , thus

f(x) + g(x)

= x + 3x + 1 ← collect like terms

= 4x + 1

4 0
3 years ago
Solve for (c).<br><br> 12c−4=14c−10<br> c= ?
kozerog [31]

Answer:

c=3

Step-by-step explanation:

do u need the explanation?

7 0
3 years ago
Read 2 more answers
Find the area of a circle with a diameter of 6. Either enter an exact answer in terms of pi or use 3.14 for pi
ankoles [38]
So it gives you the diameter but you need the radius of the circle to find the area so to find the radius you just divide the diameter by two. the formula for the area of a circle is A=pi*r^2 so you just multiply 3.14 by 3 squared so you just put it in the calculator as A=3.14*3^2 and you get 28.26 hope this helped
4 0
3 years ago
In order to estimate the percentage of campers at her camp that bring their lunch, Lori randomly surveys 85 of the 300 campers a
Dmitrij [34]
Yes! This would be accurate because she is, at random, selecting people to do the survey 
6 0
3 years ago
Pls need an answer<br><br><br><br><br> will give briainliest
Nat2105 [25]

Answer:

I think the answer is graph A

8 0
3 years ago
Read 2 more answers
Other questions:
  • The perimeter of a regular hexagon depends on the length of its side. Write the formula that describes this perimeter as the fun
    13·1 answer
  • 5/12 - 3/10 we are doing keep change change
    5·2 answers
  • Which ha a faster average rate 200 meters in 25.98 seconds or 100 meters in 12.58 seconds
    9·1 answer
  • What is not an input for a function?
    6·2 answers
  • Pls help i need the answer
    6·1 answer
  • Does anyone know the answers to these?
    5·2 answers
  • find the probability of drawing a diamond 8 through 10 on the first draw, replacing it, and drawing a black card on the second d
    7·1 answer
  • PLEASE HELP
    6·2 answers
  • Reece is setting up a large fish tank. The tank is 1.8metres long and 0.6 metres wide. The water in the tank is 50 cm deep. Reec
    15·1 answer
  • HELPPPPP!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!