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
hammer [34]
3 years ago
8

Is this a polygon? [(3x+12)•(4x+4)]-(3x+8)-(4x)=

Mathematics
1 answer:
AleksAgata [21]3 years ago
4 0

Answer:

Not a polygon

Step-by-step explanation:

[(3x+12)•(4x+4)]-(3x+8)-(4x)

[12x² + 12x + 48x + 48] - 3x - 8 - 4x

12x² + 60x + 48 - 7x - 8

12x² + 53x + 40

This is a degree 2 (quadratic) polynomial, not a polygon.

A polygon is an n-sided figure.

Example: A rectangle --> A four-sided polygon

You might be interested in
Please help 15 points
Gwar [14]

Answer:

46/100

Step-by-step explanation:

The decimal reaches a point into the hundreths.

<em>kiniwih426</em>

5 0
2 years ago
Read 2 more answers
Can you help me and tell me how you got it
myrzilka [38]
If she can ride her bike 3 miles in 24 minutes how far can she ride her bike in 72minutes. So, if we find out how many times 24 goes into 72 (by dividing it) then times the answer by 3 because that’s how many miles she can do in 24 min. That will give you the answer e.g

Sally can ride her bike 4 miles in 12 minutes so how far can she ride her bike in 24 minutes. You do:

_2_. 2x 4 = 8 so she would be able to
12) 24. Do 8 miles I. 24 minutes.
4 0
3 years ago
4(2x-1)=36<br> How do I answer this
topjm [15]
X = 5; 2(5) - 1 = 9. 4(9) = 36
7 0
2 years ago
Read 2 more answers
The family bought a car for $2000 they made a down payment of $500 if they want to pay the balance of five equal payments how mu
prisoha [69]
The balance would be 1,500$. 
1,500 divided by 5 is 300. So they would have to make five payments of 300$.
5 0
3 years ago
ANSWER ASAP QUESTION IS ON IMAGE PLEASE WILL MARK BRAINIEST!!!!!!
Marianna [84]
XY is the rightmost side of the rectangle.  Since you have the image already graphed, you can just <u>count</u> how many units there are from X to Y.

If you are starting at point X and you walk to point Y, how many "lines" do you cross to get there?
Answer: 4 units
3 0
3 years ago
Other questions:
  • Question 4 <br> Use the figure below to find the value of x and y
    12·1 answer
  • University Theater sold 556 tickets for a play. Tickets cost $22 per adultand $12 per senior citizen. If total receipts were $84
    6·1 answer
  • X=2 y=-4 <br> y^-5<br> ___<br> X^-3
    5·2 answers
  • Someone help a sister out
    6·1 answer
  • Solve 12n+7p-6n=25p for n
    14·2 answers
  • Find the value of x if 212x5 is a multiple of 3 and 11
    9·1 answer
  • Explain how to write 3 x 3/8 as the product of a whole number and a unit fraction
    13·2 answers
  • How do I write an equation for a line with a slope of ²/³ that has a y-intercept at -2.Titer eat at 2
    8·1 answer
  • Solve the equation.
    11·1 answer
  • Two ocean beaches are being affected by erosion. The table shows the width, in feet, of each beach measured at high tide where 1
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!