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
Vera_Pavlovna [14]
2 years ago
14

Express the area of the entire rectangle.

Mathematics
1 answer:
Cloud [144]2 years ago
7 0

Answer:

\huge\boxed{A=x^2+12x+35}

Step-by-step explanation:

The formula of an area of a rectangle:

A=lw

<em>l</em><em> - length</em>

<em>w</em><em> - width</em>

We have

l=x+7\\\\w=x+5

Substitute:

A=(x+7)(x+5)

Use FOIL <em>(a + b)(c + d) = ac + ad + bc + bd</em>

<em></em>A=(x)(x)+(x)(5)+(7)(x)+(7)(5)\\\\A=x^2+5x+7x+35<em></em>

combine like terms

A=x^2+(5x+7x)+35\\\\A=x^2+12x+35

You might be interested in
The endpoints of a side of rectangle ABCD in the coordinate plane are at A(1, 11) and B(6, 1). Find the equation of the line tha
babymother [125]

the way to answer this is you have find out coordinates of BC and since i cant see the graph im no help. y will equal whatever you can get from there .

8 0
2 years ago
00:00
Gala2k [10]

Answer:

Part A= $21.35 || Part B= $4.37

Step-by-step explanation:

That's how money works.

4 0
3 years ago
Read 2 more answers
What is 6 feet, 2 inches plus 4 feet, 8 inches ?
zysi [14]

Answer:

10 ft 10 in

Step-by-step explanation:

Note that there are 12 inch in 1 feet. Add corresponding numbers together:

6 ft 2 in + 4 ft 8 in = (6 ft + 4 ft) + (2 in + 8 in) = 10 ft + 10 in

10 ft 10 in is your answer.

~

5 0
2 years ago
Read 2 more answers
The cost of a 12 ounce bag of cashews is $5.86. What is the cost per ounce of the cashews?
Afina-wow [57]
<h3>Answer: 5.86÷12=0.5 in nearest penny </h3><h3> </h3><h3>Step-by-step explanation: </h3><h3>this number kind of problem u solve it using inversely proportional method one one quantity is decreasing which is the ounce</h3>

3 0
2 years ago
Pls answer ASAP I need help
gavmur [86]

Answer:

g=1.5

Step-by-step explanation:

-0.4+0.9=0.5

0.5*3 1.5

6 0
3 years ago
Other questions:
  • What is y = -1/2x + 4 in standard form?
    8·1 answer
  • An elephant can run 1/4 of a mile in 36 seconds. At this rate, which expression can be used to determine how fast an elephant ru
    5·2 answers
  • If the radius of a circle is 5 centimeters, how long is the arc subtended by an angle measuring 60°? A) 3 5 π cm B) 5 2 π cm C)
    11·1 answer
  • Which method when performed on the graph of y = 5x - 16 will result in a line that is parallel? Select all the methods that appl
    5·1 answer
  • How do you do simplfi 32/100
    6·1 answer
  • Can somebody help me with this please ?? :)
    13·1 answer
  • Given that sin 60 = root3/2<br> Find the exact value of sin 240
    5·1 answer
  • Jim baked 31 cookies. His family ate m of them. Using m, write an expression for the number of cookies that remained.
    14·2 answers
  • What type of number is 18.62
    8·1 answer
  • A jar contains 7 blue marbles and 2 red marbles. Suppose you choose a marble at​ random, and do not replace it. Then you choose
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!