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
maxonik [38]
3 years ago
14

Candice is an interior designer, and she is currently trying to change the look of a room. Candice found that the area of a room

could be given by the expression 3x2 + 2x. The aread of the rug she wants to spread on the floor is given by the expression x2 + 24x - 144. What expression represents the area of the room not covered by the rug?
Mathematics
1 answer:
german3 years ago
7 0

Answer:

A(x) = 2x^2-22x+144

Step-by-step explanation:

We are given the following in the question:

Area of room =

3x^2 + 2x

Area of rug =

x^2 + 24x - 144

We have to find the area of of the room not covered by the rug.

Area of of the room not covered by the rug =

Area of room - Area of rug

A(x)=(3x^2 + 2x) - ( x^2 + 24x - 144)\\A(x)=3x^2 + 2x-x^2  -24x + 144\\A(x)=(3x^2-x^2)+(2x -24x) + 144\\A(x)=2x^2-22x+144

is the required expression for the area of floor not covered by the rug.

You might be interested in
What is Jackie's monthly salary if her annual gross pay is $65,400
frez [133]

Answer:

The answer is $5450 per month

8 0
3 years ago
What is the answer pls give because I am stuck
Strike441 [17]

Answer:

P = 14 * 22.5/5 = 63

Step-by-step explanation:

Step1. Find perimeter of small triangle

Step2. Find the ratio between 2 triangles

Step3. Multiply

5 0
3 years ago
Read 2 more answers
In the diagram which angles pat of a linear sair and part
Bas_tet [7]

Answer:

The word linear goes back into mathematics and algebra. . I have taken multiple courses over the years. You don't have to tell me the course your in. But are you trying to use mathematics geometry or algebra

Step-by-step explanation:

Geometry has to do with shapes and graphing mathematics has to do with measurements and angle like a protractor algebra has equations and graphing

7 0
3 years ago
What is the answer to (-2)^4=n
azamat
(-2)^4 = (-2) (-2) (-2) (-2)  = 16
so n = 16
7 0
3 years ago
Read 2 more answers
Express as a trinomial (3x+8) (x+10)
docker41 [41]

Answer:

3x^{2} +38x+80

Step-by-step explanation:

Hello!

A trinomial is a expression consisting of three different terms

To turn this into a trinomial we multiply everything to each other

<u>                     3x                     </u>

3x * x = 3x^{2}

3x * 10 = 30x

<u>                     8                      </u>

8 * x = 8x

8 * 10 = 80

Now we put them all together in an equation

3x^{2} +30x+8x+80

Combine like terms

3x^{2} +38x+80

The answer is 3x^{2} +38x+80

Hope this helps!

7 0
3 years ago
Other questions:
  • A rectangular piece of gift wrap is 5.5 inches by 2.1 inches what is the area of the gift wrap? ( Hint: use A=lxw
    10·1 answer
  • Kazoos prices- $10.00 for 25 kazoos
    10·2 answers
  • The table represents the temperature of a cup of coffee over time.
    12·2 answers
  • The plesiosaur’s stomach had 2.25 kilograms of gastroliths. The largest stone was 0.074 meter long, 0.048 meter wide, and 0.022
    15·2 answers
  • Select the fraction that is equivalent to 0.0368.
    14·1 answer
  • "The product of four and a<br> number is more than ten."<br> ( write as an inequality thx)
    13·1 answer
  • Question 5
    5·1 answer
  • -3-5x-5y+8x+7y+8<br> PLEASE ANSWE ASAP
    12·2 answers
  • Solve for the value of x.
    12·1 answer
  • 10 more than the difference of 6m and 3. Write the sentence as a numerical expression
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!