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
AleksandrR [38]
4 years ago
9

Which of the following represents the area of a rectangle whose length is 3x - 5 and whose width is x - 4?

Mathematics
1 answer:
Lilit [14]4 years ago
7 0
Area = (3x-5)(x-4) =
            3x² - 12x - 5x + 20 =
            3x² - 17x + 20
You might be interested in
Find the derivative F(x)=(5x+3)(2x^2+1)
Lerok [7]

Answer:

10x^3 + 6x^2 + 5x + 3

Step-by-step explanation:

F(x)=(5x+3)(2x^2+1)

= 5x*2x^2 + 5x*1 + 3*2x^2 + 3*1

= 10x^3 + 5x + 6x^2 + 3

= 10x^3 + 6x^2 + 5x + 3

3 0
3 years ago
A cylindrical stool has a base of diameter 70cm and height 25cm.find the cost of painting 50 such atools.,if the cost per m2 is
Talja [164]
It would be 32cm because the diameter corresponding
6 0
3 years ago
How does a graph show a proportional relationship?
wlad13 [49]
By using and X,Y grid starting at zero and then making its way to 1,4 for example showing that for every 1 X there are 4 Y's
3 0
3 years ago
Read 2 more answers
On the day of a child’s birth, a deposit of $25,000 is made in a trust fund that pays 8.75% interest, compounded continuously. D
lbvjy [14]

9514 1404 393

Answer:

  $222,822.57

Step-by-step explanation:

The account balance is given by ...

  A = P·e^(rt)

where P is the principal invested at interest rate r for t years.

  A = $25,000×e^(0.0875·25) ≈ $222,822.57

8 0
2 years ago
What is the perimeter of this shape? Use numbers only.
aniked [119]

Answer:

30 m

Step-by-step explanation:

You simply add the lengths of all the sides. 3 m is not needed for this.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Does -3x+3y=12 and y=x+4 homy many solutions
    9·1 answer
  • Simplify equation x-7=12​
    10·2 answers
  • What is the product of 7.5 and 1000
    8·2 answers
  • Marcus bought he used 50% on tickets on rides and 1/4 of the tickets on video games and the rest of the tickets in the batting c
    6·1 answer
  • ................<br> ...................
    9·1 answer
  • Ashton had 28 1/2feet of wrapping paper. He uses 3/8
    6·1 answer
  • Which of the following is a solution to <br><br>​
    7·1 answer
  • I really need help please!!!
    10·1 answer
  • What is the quotient of 1,456 and 7?
    13·2 answers
  • Mona had $20.00. She bought one loaf of bread for $2.25, a gallon of milk for $4.39, and a carton of eggs for $1.19. How much ch
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!