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
slega [8]
3 years ago
9

Write an expression to represent the perimeter of the figure below. Simplify. pls helpp​

Mathematics
1 answer:
katovenus [111]3 years ago
7 0

Step-by-step explanation:

perimeter of a rectangle is 2(length + width)

p= 2[ (2x -3) + (x+2 )]

combines like terms

p = 2 ( 3x -1 )

p = 6x -2

You might be interested in
If DA = 6 and MD = 4, what is the length of DK?
Leto [7]

Answer:

DK = 9

Step-by-step explanation:

In triangle AMD,

h² = p² + b²

or, h² = 6² + 4²

or, h²= 36 + 16

so, h² = 52

so, AM² = 52

Take x as reference angle,

cos²x = 16/52

Now,

In triangle, AMK,

Taking x as reference angle,

cos²x = b²/h²

cos²x = AM²/MK²

or, cos²x = 52/MK²

Now,

cos²x = 16/52 = 52/MK²

or,

16/52 = 52/MK²

or, 16MK² = 2704

or, MK² = 2704/16

or, MK² = 169

so, MK = 13

Now,

DK = MK - MD

or, DK = 13 - 4

so, DK = 9

3 0
2 years ago
Which of equation represents a function? A. x2 + y2 = 9 B. {(4, 2), (4, –2), (9, 3), (9, –3)} C. x = 4. 2x + y = 5
Ipatiy [6.2K]
The answer to your questions is B. {(4, 2), (4, –2), (9, 3), (9, –3)} because you don't have a repeat of a number the X side which is your output. I hope that this is the answer that you were looking for and it has helped you.
3 0
3 years ago
Factor completely x2 - 8x + 16.
Deffense [45]

Answer:

(X - 4)(x - 4)

Step-by-step explanation:

x2 - 8x + 16

What two numbers multiply to 16 and add to -8

-4 * -4 = 16

-4 +-4 = -8

(x-4) (x-4)

(x-4)^2

6 0
3 years ago
Read 2 more answers
Someone help me please!!!
mezya [45]
8-3x=5*2
8-3x=10
-3x=10-8
-3x=2
x=-2/3
8 0
3 years ago
Read 2 more answers
Look
pochemuha

Answer:

Have mercy on me, have mercy on my soul

Don't let my heart turn cold

Have mercy on me, have mercy on my soul

Don't let my heart turn cold

Have mercy on many men

Many, many, many, many men

Wish death 'pon me

Yeah, I don't cry no mo'

I don't look to the sky no mo'

'Cause I got it on me

I got it on me

I got it on me

You can run up if you want

Mercy on me

Step-by-step explanation:

I love that song

3 0
3 years ago
Other questions:
  • Express 3/8 as a decimal
    9·2 answers
  • Place value of 12354897
    7·1 answer
  • Explain how to estimate the quotient using compatible numbers. 27 2/3 divided by 3 9/10. Write a Sentence or two.
    6·2 answers
  • Please help 100 points and will mark brainliest!!!!!!!!
    8·1 answer
  • While mining, Fred found a large metal bar that weighed 45 grams. Fred was also able to
    12·1 answer
  • Can the sides of a triangle have lengths 4, 7, and 9?
    9·1 answer
  • Ughhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
    10·1 answer
  • HELP THIS IS DUE IN 15 MINUTE AND I DONT KNOW HOW TO SOLVW IT
    5·1 answer
  • .what is the factored form of 8x^24 - 27y^6
    5·1 answer
  • Use a calculator to determine if the statement is true or false.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!