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
jeyben [28]
3 years ago
5

The area of a rectangle is expressed as (14x + 28) square feet. If the width of the rectangle is 7 feet, write an expression to

represent the length of the rectangle. Draw a picture to guide you.

Mathematics
1 answer:
DochEvi [55]3 years ago
7 0

Answer:

The expression for the length of the rectangle is 2x + 4

Step-by-step explanation:

The formula for determining the area of a rectangle is expressed as

Area = length × width

The area of a rectangle is expressed as (14x + 28) square feet. If the width of the rectangle is 7 feet, then the expression for the length of the rectangle would be

Length = Area/ width

= (14x + 28)/7

The numerator has a common factor of 7. Therefore, if we factorize 7 out, it becomes

7(2x + 4)/7

Length = 2x + 4

You might be interested in
Will mark brainliest
Lerok [7]

Answer:

Step-by-step explanation:

We know she gets 4 more quarters so: q+4

She gives away 3 dime so: d-3

And the nickels stay the same: n

In total the expression would be:  <u>q+4+d-3+n</u>

<em>Hope this helps :D</em>

3 0
3 years ago
What’s equivalent to x^-2
lesantik [10]
1/x^2. Remember that any number raised to a negative power is the reciprocal.

5 0
3 years ago
A shopper paid $2.52 for 4.5 pounds of potatoes,$7.75 for 2.5 pounds of broccoli,and $2.45 for 2.5 pounds of pears.What is the u
Sidana [21]

Answer:

Step-by-step explanation:

A shopper paid $2.52 for 4.5 pounds of potatoes. This means that the unit price for each potato would be

2.52/4.5 = 0.55556

Approximately $0.6 per pound.

The shopper paid $7.75 for 2.5 pounds of broccoli. This means that the unit price for each broccoli would be

7.75/2.5 = $3.1 per pound.

The shopper paid $2.45 for 2.5 pounds of pears. This means that the unit price for each pear would be

2.45/2.5 = $0.98 per pound

6 0
3 years ago
Does anyone know how to do this i need help please?
iVinArrow [24]

Answer:

Step-by-step explanation:

Do the x-axis then the y-axes thats all i know sorry if i could not help that much

4 0
3 years ago
Help with both questions offering 10 points
Alexandra [31]

Answer:

\:\mathrm{First\: problem:\:}-2,\\\:\mathrm{Second\: problem:\: }-3

Step-by-step explanation:

The slope of a line passing through points (x_1, y_1) and (x_2, y_2) is:

m=\frac{\Delta y}{\Delta x}=\frac{y_2-y_1}{x_2-x_1}

Plugging in any two points in the table we have:

<u>First problem:</u>

<u />m=\frac{1-5}{2-0}=\frac{-4}{2}=\fbox{$-2$}<u />

<u>Second problem:</u>

<u />m=\frac{-1-5}{2-0}=\frac{-6}{2}=\fbox{$-3$}<u />

8 0
3 years ago
Read 2 more answers
Other questions:
  • Compare. Write &lt;, &gt;, or =<br>1.538 and 1.54​
    15·1 answer
  • Are the fractions 25 over 15 and 175 over 75 equivalent?
    7·1 answer
  • What’s the value of x? <br> y= 5x + 9<br> y= -x + 3
    7·2 answers
  • 16.
    5·1 answer
  • Please help me ! I really need it rn ! plzz !! ill mark you brainliest :3
    13·2 answers
  • Pls help me I’ll give out brainliest please dont answer if you don’t know
    13·2 answers
  • Simplify the following expression. (19x + 4y) + (49x + 32y)
    10·1 answer
  • What shape are possible cross section cylinder?
    13·1 answer
  • What are the ordered pairs?
    9·1 answer
  • What is the smallest integer k&gt;2000 such that both 17k/66 and 13k/105} are terminating decimals?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!