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
jolli1 [7]
3 years ago
11

The area of a rectangle is 18r^2 - 27r - 35 square inches. The width is 3r - 7 inches. What is the length in inches?

Mathematics
1 answer:
Allisa [31]3 years ago
5 0
6r+5 inches:

18r^2 - 27r - 35 = (3r-7) ( ) some unknown number.

You can use simple factoring to find the unknown factor by finding the other factor in the constant term and the squared term:
-7 times _ is -35; _ is positive 5
3r times __ is 18r^2; _ is 6r

That means the unknown factor, or the other side, is 6r+5 inches.

Hope that helps.
You might be interested in
How much, in total, did Noel spend to cash her three most recent paychecks?
astra-53 [7]

The total amount of money that was spent by Noel to cash her three (3) most recent paychecks is equal to $10.99.

<h3>What is a paycheck?</h3>

A paycheck can be defined as a financial document that is issued by an employer to an employee as payment for the work done over a period of time.

<h3>How to calculate the amount spent.</h3>

From the table, we can see that the amount of money charged by the bank as check processing fee is equal to $1.99, as well as 1.99% (0.0199) of the amount being cashed by a customer.

Thus, we would compute the amount of money spent by Noel as follows:

Noel = (0.0199 × 100.53) + (0.0199 × 119.38) + (0.0199 × 122.52) + (1.39 × 3)

Noel = 2.00 + 2.38 + 2.44 + 4.17

Noel = $10.99.

Read more on paycheck here: brainly.com/question/26174938

7 0
2 years ago
How many parallel lines does a square have?
Anestetic [448]
A square  has two pairs of parrallel lines :) I hope it helps :)

8 0
3 years ago
Donaldo is trying to figure out the recursive form of the following sequence to understand some of the expenses reported in his
madam [21]

Answer:

a_n=a_{n-1}-9

Step-by-step explanation:

6 0
3 years ago
What is pie in decimals
liubo4ka [24]
It is an irrational number. The first 10 digits of pie are 3.141592653. Hoped I helped. :)
5 0
3 years ago
The selling price of an item is $600. After 6 months of not selling, it is marked down by 30% . After another 6 months of not se
Bingel [31]

The sale price after both markdowns will be $336

<em><u>Explanation</u></em>

The selling price of an item is $600. After 6 months of not selling, it is marked down by 30%

So, the marked down amount after 6 months =\$ 600*0.30= \$180

and the selling price after first 6 months will be: \$600-\$180=\$420

After another 6 months of not selling , it is further marked down by 20%. So, the marked down amount now = \$420*0.20=\$84

Thus, the final selling price after all markdowns =\$420-\$84=\$336

4 0
3 years ago
Other questions:
  • REALLY NEED HELP IM STUCK. I PUT A PICTURE
    14·1 answer
  • Please help! :D
    8·2 answers
  • Which of the following are identities?
    10·1 answer
  • you recently purchased an item the cost $84.99 before tax. the tax on the item was $7.22. what was the tax rate?
    7·1 answer
  • Kathy's science book is 1 1/6 inches thick. Her reading book is 1 3/8 inches thick. How much thicker is her reading book than he
    13·1 answer
  • Solve for x and show work<br><br> -2(8x - 1) = 4(3x + 4)
    9·2 answers
  • I need help with this
    11·1 answer
  • 4. Water has a boiling point of 100 degrees Celsius, a melting point of 0 degrees celsius, and density of 1 g/cm. What is this a
    13·2 answers
  • Put the following numbers in order from least to greatest: 66 1/3, 72 5/8, 203/4, 109/2
    9·1 answer
  • Help me please and pls give right answer :(
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!