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
Eddi Din [679]
3 years ago
13

Find the area of a rectangle if it length is (3x-7) in. And it’s width is (x+9)

English
2 answers:
tangare [24]3 years ago
8 0

Answer:

3x2+20x−63

Explanation:

=(3x+−7)(x+9)

=(3x)(x)+(3x)(9)+(−7)(x)+(−7)(9)

=3x2+27x−7x−63

=3x2+20x−63

Vikki [24]3 years ago
8 0

Answer:

We have to do 3x-7 times x+9, and then you will get your solution of finding your area of the rectangle.

You might be interested in
A
Mademuasel [1]

Answer:

ccccccccccccccccccccccccccccccccccccc

5 0
3 years ago
Read this excerpt from Immigrant Kids, by Russell Freedman.
Feliz [49]

a. the excitement and relief immigrants felt upon arriving in america

6 0
3 years ago
Read 2 more answers
Provide a synonym for a rat​
JulsSmile [24]

Answer:

Mouse

Explanation:

6 0
3 years ago
The purpose of a Dewey Decimal Brainstorm is to _____. narrow a topic generate topics by creating a library classification syste
makkiz [27]

Dewey Decimal is library classification system. It helps to locate books in the library appropriately in order to generate topics by creating library classification system. The Classification helps to organize library materials by field of study. Main divisions are philosophy, social sciences, science, technology, and history. The system is made up of ten classes, each of them divided into ten divisions and which each one has got ten sections. Using Arabic numbers, three whole numbers makes the main classes. Then following numbers make sub-classes and further divisions. The classification is hierarchical and the same hierarchy is used for the system.

6 0
3 years ago
Read 2 more answers
1. Why don't you let me .............that
Lady bird [3.3K]

Answer:

Explanation:

do. You need a present tense ( a simple verb at that)

Did is past

done is also past as in Done meaning completed after it was started a while ago.

to do is an infinitive. You need a simple present tense verb. To go where no man has gone before.

To do what no one has attempted before.

3 0
3 years ago
Other questions:
  • Reread lines 19-20. Paraphrase what the pardoner says.what is his " exclusive purpose"?
    7·1 answer
  • Identify the gerund or gerund phrase in the following sentences. (Remember that gerunds and gerund phrases are used as nouns.) 1
    7·2 answers
  • Read the following paragraph:
    9·1 answer
  • Explain the phrase, "like and equal are two different things," How does is idea help Meg?
    8·1 answer
  • Make questions of the following sentence about weather
    7·2 answers
  • This is from the book “Of Mice and Men”
    8·1 answer
  • Which line are the best example of parallelism
    15·1 answer
  • Select the correct answer from the drop-down menu.
    11·2 answers
  • Are you a giver?
    15·2 answers
  • How does Dante experience divine love in the divine comedy?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!