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
Y_Kistochka [10]
3 years ago
11

PLAESE HELP

Mathematics
2 answers:
OLEGan [10]3 years ago
7 0

Hey there!

I took the test, and I can confirm that B. Line 2 only is the CORRECT answer

xXxGolferGirlxXx

ankoles [38]3 years ago
4 0

Ok well let's start with line 1:

(x + 2)(x - 3) = x^2 - x - 6 (this works so far)
(x + 0.5)^2 - 6.25 = x^2 + x + 0.25 - 6.25
= x^2 + x - 6 (this is not equal to x^2 - x - 6 so Line 1 is not an answer)

Now for line 2:


(x + 1)(x - 2) = x^2 - x - 2 (this works so far)
(x - 0.5)^2 - 2.25 = x^2 - x + 0.25 - 2.25
= x^2 - x - 2 (this also works)
Therefor Line 2 only is the answer
You might be interested in
En un pastel que se quiere repartir a 5 personas, se logran generar 8 piezas al cortarlo, cual de las siguientes expresiones ref
Anon25 [30]

Answer:

La respuesta es 1/5.

Step-by-step explanation:

porque el 1 pastel se divide en 5 personas.

Espero que esto ayude.

8 0
3 years ago
Which statement about the equation y = 4x + 6 is true?
Ede4ka [16]

Answer:

x= \frac{y}{4} - \frac{3}{2}

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Last Sunday, the average temperature was 8%, percent higher than the average temperature two Sundays ago. The average temperatur
MArishka [77]

Answer: 1.08T and (1+8/100)T


Step-by-step explanation:

Given: The average temperature two Sundays ago was T degrees Celsius.

Since, last Sunday, the average temperature was 8% higher than the average temperature two Sundays ago.

⇒ The average temperature last Sunday=8\%\ of\ T+T

Since 8%=0.08

Therefore, The average temperature last Sunday=\frac{8}{100}\timesT+T

⇒ The average temperature last Sunday=T(\frac{8}{100}+1)

⇒ The average temperature last Sunday=T(0.08+1)

⇒ The average temperature last Sunday=T(1.08)

Thus, the right option is 1.08T and (1+8/100)T.

4 0
3 years ago
What is the equivalent mixed number to 23/4
lora16 [44]
5 3/4
5 remainder 3
Is the mixed number

4 0
3 years ago
Read 2 more answers
F the range of the function f(x) = 7x – 2.7 is {14.1, 30.9, 41.4, 58.9, 68}, what is its domain?
grigory [225]
You need to solve  5 equations  
1. 7x - 2.1 = 14.1
2. 7x - 2.1 = 30.9  and so on


1. 7x - 2.1 = 14.1
7x = 16.2
x = 2.314     so first number in the domain is  2.314

You can calculate the other 4 in the same way
7 0
3 years ago
Other questions:
  • A school bought pens, each costing $1, and pencils, each costing $0.5. The cost of the whole purchase was $220. How many pens an
    9·1 answer
  • the cost of a parking permit consists of a one time administration fee plus a monthly fee. a permit purchased for 12 months cost
    5·2 answers
  • What’s the answer ??
    5·1 answer
  • The degree measure of one of two complementary angles is 30 less than twice that of the other. What are the degree measures of t
    8·1 answer
  • Pleaaase helppp i will mark brainly
    5·1 answer
  • I need help in math, I do not understand stand this, can someone help me with this
    14·1 answer
  • 2.4 - 5.5 -4n + 8?
    13·1 answer
  • What is this shusuwjdbxinsjzbxjsb
    5·1 answer
  • Can someone please help?
    8·1 answer
  • Answer this please !
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!