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
aalyn [17]
3 years ago
7

CDEF is a parallelogram. Solve for x. ​

Mathematics
2 answers:
Lana71 [14]3 years ago
7 0

Answer:

x = 12

Step-by-step explanation:

24 = 3x - 12 (opposite sides of a parallelogram are equal)

24 + 12 = 3x

36 = 3x

36/3 = x

12 = x

Paul [167]3 years ago
7 0

Answer:

x=13

Step-by-step explanation:

The parallel sides on a parallelogram are equal, therefore you must find a number that would satisfy the requirement for equality in the sides' length

So lets get started by finding out what number would be 24 after 12 has been subtracted from it.

24+12=36

Now we need to find out how to get 36 from 3x

36/3=13

13.

x is 13.

Now lets check that our answer is right

13x3=36

so far so good.

36-12=24

That checks out.

24=24.

Make sure to rate this answer!

You might be interested in
The graph shows the function f(x) = 3x.What is the value of x when f(x) = 9?
Law Incorporation [45]

Answer:

I'm just guessing so don't judge. 3

Step-by-step explanation:

5 0
3 years ago
Need help (8th grade math)
True [87]

Slope= rise/run

=y2-y1/x2-x1

3-1/8-7

2/1

Slope=2

3 0
3 years ago
Read 2 more answers
The overnight temperature in Tampa never reached below 40 f during November which inequality shows that
lions [1.4K]
First you to explain what your trying to say. you said that The overnight temperature in Tampa never reached below 40 f during November which inequality shows that? does it end there? shows what? I have no idea I can not add, subtract, times, or divide. Can you tell me the rest of you question so i can answer?
7 0
3 years ago
Which polygons are congruent?Select each correct answer. Two trapezoids labeled V R A S and B U W D. Sides B U and V R contain o
Mashutka [201]

Answer:

Two trapezoids labeled V R A S and B U W D. Sides B U and V R contain one tick mark. Sides B D, U W, V S, and R A each contain two tick marks. Sides A S and W D each contain three tick marks. The angles represented by vertex letters U, B, R, and V each contain two tick marks. The angles represented by vertex letters D, W, S, and A each contain one tick mark.

8 0
3 years ago
It is 6 kilometers from chris's house to the nearest mailbox. how far is it in meters
mote1985 [20]
6 kilometers = 6000 meters


1 kilometer = 1000 meters
So, 1000 × 6
8 0
3 years ago
Other questions:
  • 3/7x + 5= 8 solve the equation
    12·2 answers
  • What are algebra tiles?
    9·1 answer
  • After swimming 80 feet below the surface of the water, a whale swims up 40 feet. Use a number line to help you create an equatio
    12·1 answer
  • Which sequence shows a pattern where each term is 1.5 times the previous term?
    5·2 answers
  • Help me i jus wanna play sum 2k so yuh hurry
    13·2 answers
  • Use the distributive property to expand (simplify): <br>11(12x - 10xy)​
    15·1 answer
  • Given the following table and graph write the equation to represent the exponential function.
    14·1 answer
  • How do I reflect a triangle?
    9·1 answer
  • Find the value of x.<br>6x + 12 3x + 3​
    5·1 answer
  • If you flip a coin 200 times, approximately how many times will it land heads up?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!