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
borishaifa [10]
3 years ago
8

Find the area of area of a rectangle with with sides 8 + 2x and 3+ x.

Mathematics
1 answer:
netineya [11]3 years ago
3 0

Answer:

Area = 2x^2 + 14x + 24

Step-by-step explanation:

You could set up an expression (2x + 8) * (x + 3), where you multiply 2x by x, 2x by 3, 8 by x, 8 by 3, and then add them all up. 2x * x  = 2x^2, 2x * 3 = 6x, 8 * x = 8x, and 8 * 3 = 24. 2x^2 + 6x + 8x + 24 = 2x^2 + 14x + 24, so that is your answer.

You might be interested in
How many solutions does this system have <br> 2x+3y=-3<br> 3x+5y=-9
olga nikolaevna [1]

Step-by-step explanation:

please mark me as brainlest

5 0
2 years ago
Mrs. Nestler enjoys listening to classical music. She has the following audio CDs by her favorite composers in her collection: 4
ivolga24 [154]

Answer:

10.55% probability

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

The order in which the CDs are chosen is not important. So we use the combinations formula to solve this question.

1 Bach CD, from a set of 4.

1 Beethoven CD, from a set of 6.

1 Brahms CD, from a set of 3.

1 Handel CD, from a set of 2.

So, D=144

4 CDs from a set of 4+6+3+2 = 15.

So, T= 1365

p= D/T= 144/1365 = 0.1055

10.55% probability that she will choose one by each composer

4 0
3 years ago
Dana is purchasing a new car that costs $24,650. The bank is charging 4% simple interest for 6 years to finance the car. Using I
tia_tia [17]

Answer:

5,916

24650 \times 0.04 \times 6 = 5916

4 0
3 years ago
Determine whether the equation y-y=y is sometimes,always, or never true?
beks73 [17]
The answer is it is yes, it is sometimes true, y can =0
6 0
3 years ago
Determine whether the source given below has the potential to create a bias in a statistical study.A certain medical organizatio
Tpy6a [65]

Answer:

There appears to be statistical bias.

Step-by-step explanation:

There is a likelihood of potential bias in the experiment. This is is because the results can be manipulated so that they can be in line with the organization's objectives and of the funders.

Only verified and quantified surveys are able to provide statistically unbiased results.

7 0
3 years ago
Other questions:
  • What is the interquartile range of the data set? {48, 50, 65, 60, 80, 42, 45, 50, 42, 55, 45}
    11·2 answers
  • What is the equation of the line written in the form y=mx+b that passes through G and has y-intercept of -3 enter the equation o
    9·1 answer
  • I need help fast thank you
    8·1 answer
  • PLZ answer this question tell me the date for this question 3 months after January
    11·2 answers
  • Two runners are saving money to attend a marathon. The first runner has $110 in savings, received a $45 gift from a friend, and
    15·1 answer
  • Lettets a, b, c, and d are angle measures Which should equal 105 to prove false g
    13·1 answer
  • Determine the equation of the graph (picture provided).
    10·2 answers
  • Pls help me, first right-brainliest:)))))
    7·2 answers
  • What is a similar method to Synthetic Division and how would that work?
    6·1 answer
  • YOU MUST FOLLOW THE WORD PROBLEM 5 STEP PROCESS
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!