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
lilavasa [31]
3 years ago
8

What is the value of x?

Mathematics
1 answer:
NISA [10]3 years ago
7 0
Since vertical angles are congruent, (4x+7)=5(x-4). So simplifying we get 4x+7=5x-20. If we add 20 on both sides we get 4x+27=5x. Now when we subtract x from both sides, we get x=27

You might be interested in
Write an expression in the simplest form that represents the perimeter of the following shape
____ [38]

Perimeter is adding all 4 sides together:

8 + 8 + 9x + 9x

Simplify by coming like terms to get:

18x + 16

The answer is d. 18x + 16

3 0
3 years ago
Plsss help i’ll give brainliest if you give a correct answer
Ugo [173]

Answer:

23

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Convert the equation − x − 2 y = 8 from standard to slope-intercept form
Molodets [167]

Answer:

y = -1/2x - 4

Step-by-step explanation:

We have our equation in standard form: -x - 2y = 8. We can use simplifying rules to isolate y on one side of the equation and give us our y = mx + b format. I'll begin by adding x to both sides.

-x - 2y = 8

-2y = x + 8

Now that we have y on one side, we can divide everything by -2.

-2y/-2 = x/-2 + 8/-2

y = -1/2x - 4

That looks like y = mx + b form.

If you have any further questions or need clarification on anything, let me know!

4 0
3 years ago
At a Halloween fair, you see a huge Ferris wheel. There are ten seats on the wheel, with two people placed on each seat. Every m
netineya [11]

Answer:

answer

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The nth term of a sequence is 2n2² - 4n+4 Work out the 8th term of the sequence. 8th term= Submit Answer Skip for Now​
Marrrta [24]

The nth term of a sequence exists 2n2² - 4n+4 is 36.

<h3>What is PEMDAS' order of operations?</h3>

The order of operations exists as a rule that describes the right sequence of measures for estimating a math expression. We can recognize the order utilizing PEMDAS: Parentheses, Exponents, Multiplication, and Division (from left to right), Addition, and Subtraction (from left to right).

$2*8*2^{2}  - 4*8+4

Follow the PEMDAS order of operations

Calculating the exponents, we get 2² = 4

= 2*8*4 - 4*8+4

= 64-32 +4

= 36

Therefore, the nth term of a sequence that exists 2n2² - 4n+4 is 36.

To learn more about sequences refer to:

brainly.com/question/8662453

#SPJ9

6 0
2 years ago
Other questions:
  • Help!!
    13·2 answers
  • Identify the number of decimal places in each factor.
    7·1 answer
  • 4 less than the quantity of 8 times n
    14·1 answer
  • Consider writing onto a computer disk and then sending it through a certifier that counts the number of missing pulses. Suppose
    11·1 answer
  • Marlon bought 7/8 pounds of turkey at the deli. He used 2/3 of it to make sandwiches for lunch. How much of the turkey did marlo
    13·1 answer
  • What is the perimeter of the shape?<br><br> 30 inches<br> 40 inches<br> 60 inches<br> 72 inches
    6·1 answer
  • Consider the function f(x)=x^2+2x-15. What are the x-intercepts of the function
    8·1 answer
  • Please help, brainliest!!
    13·1 answer
  • What is the midpoint between -9 and 15 on the number line?<br><br> 12<br> 2<br> 3<br> 6
    13·1 answer
  • A bus driver applies a force of 55.0 N to the steering wheel which in turn applies 132 N of force on the steering column What is
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!