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
erastovalidia [21]
3 years ago
11

What is the value of x for the parallelogram year shown?

Mathematics
1 answer:
lora16 [44]3 years ago
3 0

Answer:

Step-by-step explanation:

A+B+C+D=360 degree(sum of all sides of a parallelogram)

60+4x+60+4x=360

120+8x=360

8x=360-120

x=240/8

x=30

You might be interested in
(w- 4/9) (-2/3) = -4/5 <br><br> Solve for w
Kaylis [27]

<u>exact form:</u>

w= 74/45

<u>decimal form:</u>

w= 1.64

<u>mixed number:</u>

w= 1 29/45

brainliest would be appreciated :)

4 0
3 years ago
Read 2 more answers
Can someone give me the coordinates that each option should be placed at??? hurry please!
Oduvanchick [21]

Answer:

x = -10

Step-by-step explanation:

-2x - 10y = 20 (plug y=0)

-2x = 20

x = 20/-2

x = -10

8 0
3 years ago
Which of the sequences is an arithmetic sequence?
Rina8888 [55]

Sequence A is the only one with a common difference (-6).

_____

Sequence D comes close, but its first difference is 5 while the others are 6. Hence there is no common difference.

3 0
3 years ago
Read 2 more answers
Use the subtraction method to solve the system of equations. Choose the correct ordered pair. 2x-y=6
Ber [7]

Answer:

Check for (3, 0)

Put x = 3 and y = 0 in equation 2x – y = 6

2(3) – (0) = 6

6 = 6

<h2>True statement. </h2>

(3,0) is a solution of 2x – y = 6.

(ii) Check for (0, 6)

Put x = 0 and y = 6 in 2x – y = 6

2 x 0 – 6 = 6-6 = 6

<h2>False statement. </h2>

⇒ (0, 6) is not a solution of 2x – y = 6.

(iii) Check for (2, -2)

Put x = 0 and y = 6 in 2x – y = 6

2 x 2 – (-2) = 6

4 + 2 = 6

6 = 6

<h2>True statement. </h2>

⇒ (2,-2) is a solution of 2x – y = 6.

(iv) Check for (√3, 0)

Put x = √3 and y = 0 in 2x – y = 6

2 x √3 – 0 = 6

2√3 = 6

<h2>False statement. </h2>

⇒(√3, 0) is not a solution of 2x – y = 6.

(v) Check for (1/2, -5)

Put x = 1/2 and y = -5 in 2x – y = 6

2 x (1/2) – (-5) = 6

1 + 5 = 6

6 = 6

<h2>True statement. </h2>

⇒ (1/2, -5) is a solution of 2x – y = 6.

Step-by-step explanation:

Hope it is helpful......

8 0
3 years ago
Given: f(x)= x+2 and h(x)= 1/x-1<br><br> find 2f(x)-h(x)
kow [346]

All you have to do here is replace f(x) with x + 2 and h(x) with 1/x-1.

It's like plugging in a number for x, but instead you are plugging in a whole function instead of just a number. Whenever you are pluging something in, whatever it is, make sure it is in parentheses: ( ) always!

Until your understanding of algebra becomes stronger.

2f(x)-hx

First lets plug in x + 2 for f(x). It's gonna look like this:

2(x + 2) - h(x)

Notice how I put x + 2 in parentheses next to the 2, you

a l w a y s want to do this. Now we just do the same for h(x):

2(x + 2) - (1/x - 1)

And that's it. That's all you have to do.

4 0
3 years ago
Other questions:
  • ACEG is a paralellogram. BKD, HJF and CKJG are straight lines. Find the values of x and y​
    15·1 answer
  • Which statement describes the solution to the system of equations?
    6·2 answers
  • Help me out here please find the value of x
    5·1 answer
  • Jimmy borrowed $450 to start a lawn-mowing business. He charges $35 per lawn and it costs him $8 in operating costs per lawn.
    7·1 answer
  • Can someone help me find the area of this ​
    9·1 answer
  • HEY CAN ANYONE PLS ANSWER DIS MATH QUESTION!!
    5·1 answer
  • A vehicle can travel 132 km with 12 litres of petrol. What is the petrol consumption in km/litre?
    7·2 answers
  • If x = -3 is the only x-intercept of the graph of a quadratic equation, which statement best describes the
    8·1 answer
  • Can someone help me please
    7·1 answer
  • Solve for y=f(x) <br> X=<br> What is the input when the output is -3
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!