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
MariettaO [177]
3 years ago
13

Tina wrote the equations 3x - y = 9 and 4x + y + 5, What can Tina conclude about the solution to this system of equations?

English
1 answer:
kolbaska11 [484]3 years ago
8 0

Answer:

Option (c) is correct.

Explanation:

Tina wrote two equations :

3x - y = 9 ...(1)

And

4x + y + 5 = 0

4x + y = -5 ....(2)

Adding equation (1) and (2) we get :

3x - y + 4x + y = 9+5

7x = 14

x = 2

Put the value of x in equation (1)

3(2)-y=9

6-y=9

y = -3

The solution of the equation (1) and (2) is x = 2 and y = -3

Hence, the correct conclusion is "(2, –3) is a solution to the system of linear equations".

You might be interested in
PLEASE HELP ME URGENT!
kirill115 [55]

Answer: C

Explanation: I took the test and got everything right

6 0
2 years ago
Which parts of this passage from Beowulf indicate that the poem is about war and glory? ( It can be more than one answer!) Pleas
Lemur [1.5K]
B because it specificly says battle which is war talk
7 0
3 years ago
Read 2 more answers
How many tenses does the English language have ?
svetoff [14.1K]

Explanation:

two

English. English has only two morphological tenses: the present (or non-past), as in he goes, and the past (or preterite), as in he went. The non-past usually references the present, but sometimes references the future (as in the bus leaves tomorrow).

5 0
3 years ago
Read 2 more answers
Which statement(s) is/are true about the civil rights African Americans were guaranteed at the time of Dr. King’s speech? Select
yarga [219]
The right to a living wage, The right to attend Integrated schools, And The right to be served in Hotels, Restaurants, and Train stations
7 0
3 years ago
Read 2 more answers
Your parents have been quarreling in the house recently. Write a letter to your pastor, describing the situation and asking him
lukranit [14]

You can write a letter asking your pastor to come by the house to talk to your parents and remind them of their commitment, as explained below.

<h3>Writing a letter to your pastor</h3>

The following steps will help you write a letter to your pastor asking him to intervene as your parents have been quarreling in the house:

  • Begin by writing the date and the words, "Dear Pastor (name)."
  • Start the first paragraph with "I am writing to..." and then state your purpose. Make it clear that you need his help and that you wish he could come by your house.
  • In the second paragraph, explain the situation. Tell him your parents have been quarreling lately and how that has affected you and your siblings.
  • In the last paragraph, suggest day and time when the pastor could come over. Make it clear that his help and intervention would be much appreciated. Ask him to remind your parents of their commitment to each other and their family.
  • End the letter with, "Best regards," and your name.

Learn more about writing letters here:

brainly.com/question/24623157

#SPJ1

5 0
2 years ago
Other questions:
  • When would imagery be least effective? A.When a writer is trying to engage the reader's senses. B.When a writer is trying to exp
    8·2 answers
  • Which of these lines from The canterbury tales "prologue" best describes the chivalry of the knight?
    13·1 answer
  • What effect does the speaker wish to achieve by repeating the words "we shall" before successive phrases?
    8·1 answer
  • By the end of which historical event had Britain granted independence to most of the territories in its once vast empire?
    6·2 answers
  • What is another word for on the death of my mother become the new owner of
    14·1 answer
  • How did the Harlem Renaissance lead to the Civil Rights Movement?
    8·2 answers
  • Why did Katniss put flowers around Rue after she died? What do Rueʼs flowers symbolize?
    8·2 answers
  • Why did colin kapernik take an knee during the anthem
    5·1 answer
  • What is reincarnation???​
    11·2 answers
  • Geographic intelligence specialists:
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!