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
soldier1979 [14.2K]
2 years ago
13

Pierre correctly simplified an expression. When he substituted x = 2 into the simplified expression, the value was 20. Which cou

ld be Pierre’s original expression?
English
2 answers:
Jlenok [28]2 years ago
7 0

answer:2(7x-4)

Explanation:

Anettt [7]2 years ago
3 0

Answer:

a) 2(7x-4)

Explanation:

Let us first simplify these expressions by multiplying them:

a) 2(7x-4) = 14x-8

b) 2(x-19) = 2x-38

c) 2(x+10) = 2x+20

d) 2(5x+1) = 10x+2

Now, we just plug in x=2 into these simplified expressions:

a) 14x-8 = 28-8 = 20

b) 2x-38 = 4-38 = -34

c) 2x+20 = 4+20 = 24

d) 10x+2 = 20+2 = 22

Now, we see that the original expression was 2(7x-4).

You might be interested in
Explain the adverb distinction between the underlined terms. 1 Priyanka is sitting in front. 2) Rahul is inside. 3) The car was
Gekata [30.6K]

<u>Explanation:</u>

<em>Remember, </em>an adverb often refers to a word that <em>modifies or describes</em> a verb, or an entire sentence. Note, the bolded word indicates the adverb in each sentence below:

<em>1) Priyanka is sitting in </em><em>front.</em>

The adverb distinction here is that it answers the question of where? In other words, where is Priyanka sitting? in front.

<em>2) Rahul is </em><em>inside.</em>

This adverb also answers the question of where? In other words, where is Rahul? inside.

<em>3) The car was running </em><em>fast.</em>

The adverb here answers the question of manner? In other words,  in what manner was the car running? fast.

<em>4) Honey sit </em><em>here.</em>

This adverb also answers the question of where? In other words, where should "Honey" sit? here.

4 0
2 years ago
Which sentence is punctuated correctly?
natita [175]

Answer:

number 4 is the correct answer

6 0
3 years ago
Read 2 more answers
Help question 6 due in 3 min plz will mark brainlest
xeze [42]

Answer:

For question 6 the answer is logos

Explanation:

8 0
3 years ago
Read the excerpt from "A Modest Proposal."Then as to the females, it would, I think, with humble submission, be a loss to the pu
Volgvan

Answer:

The correct answer is C. Some people "might be apt to" criticize the practice.

Explanation:

An understatement is a tool used by a speaker to make <u>a situation less important. </u>

In this case, the speaker shows how people were against <em>“females to become breeders”</em>. In a simpler way, they opposed the simple fact that women have children, coming to compare this act as an animal act.

6 0
3 years ago
Read 2 more answers
Write and deliver a memorized concluding speech on act 2 scene 3 of othello . The speech
slava [35]

Answer:

problems young south africans face

7 0
2 years ago
Other questions:
  • A(n)____________ audience shares the interests or goals of the speaker.
    9·2 answers
  • Which sentence uses the correct verb forms? 1-Ella and Rachel left for camp as best friends, but they are barely speaking when t
    6·1 answer
  • It is important to learn to think critically about propaganda so you believe everything that you read. T or F
    10·2 answers
  • Read this poem:
    9·2 answers
  • Why do authors create tension in a story?
    8·1 answer
  • What would a dramatic constructionist critic focus on when interpreting this poem?
    11·2 answers
  • read each of the following poems from "Locomotion". Match the poems to the types of figurative language
    10·1 answer
  • How can self disclosure impact your life at work or school?
    13·1 answer
  • I don't want to read the whole book to find information about Maya Angelou. What would make it easier for me? *
    11·1 answer
  • Why is it essential for the party to rid the language of synonyms and antonyms?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!