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
pishuonlain [190]
3 years ago
15

x^2+6x+4 Which of the following is equivalent to the expression above? Justify your answer. A) (x+3)^2+5 B) (x+3)^2-5 C) (x-3)^2

+5 D) (x-3)^2-5
Mathematics
1 answer:
vaieri [72.5K]3 years ago
4 0

Answer:

B) ( x+3)² - 5

Step-by-step explanation:

Given expression

               x²+6x+4

Adding '9' and subtracting '9' of given expression

      ⇒ x² + 2 (3) (x) +(3)² -(3)² +4

(a + b)² = a² + 2 a b + b²

     ⇒ ( x+3)² - 9 +4

     ⇒ ( x+3)² -5

You might be interested in
What is the quotient of 42 divided by 9124
Sunny_sXe [5.5K]
<span>The answer is 0.0046032441911442</span>
4 0
3 years ago
Help?<br><br> a) 2/10 + 8/100<br> b) 13/100 + 4/10<br> c) 6/10 + 39/100<br> D) 70/100 + 3/10
Leni [432]

\green{––––––––––––––––––––––––––––––}

\huge\red{\boxed{\tt{{«ANSWER»}}}}

  • A) 2/10 + 8/100 = <u>0</u><u>.</u><u>2</u><u>8</u>
  • B) 13/100 + 4/10 = <u>0</u><u>.</u><u>5</u><u>3</u>
  • C) 6/10 + 39/100 = <u>0</u><u>.</u><u>9</u><u>9</u>
  • D) 70/100 + 3/10 = <u>1</u>

<u>\green{––––––––––––––––––––––––––––––}</u>

<em><u>#</u></em><em><u>carry </u></em><em><u>on </u></em><em><u>learning </u></em><u><</u><u>3</u>

5 0
2 years ago
Need this, please. real fast
e-lub [12.9K]

Answer:

y=(-9/5)x-3

Step-by-step explanation:

to find m:substitute -5 in x value,-3 in c value and 6 in y value in the equation y=mx+c.then,rewrite equation by substituting value of m and c

8 0
3 years ago
The deepest ocean depth is 35 , 840 feet, found in the Pacific Ocean's Mariana Trench. The tallest mountain is Mount Everest, wi
statuscvo [17]

Answer:

64868 feet

Step-by-step explanation:

The deepest point as a negative 35,840 feet mark

The tallest point has a positive 29,028 feet mark

<u>The difference between them:</u>

  • 29,028 - (-35,840) = 64,868 feet

<u>Answer is</u> 64,868 feet

7 0
3 years ago
A rectangular prism has a length of 12.5 ft, and a width of 9ft , and a height of 6.5 feet. what is the volume of the prism
vagabundo [1.1K]

Answer:

731.25

Step-by-step explanation:

12.5 times 9 times 6.5 =

731.25

7 0
3 years ago
Other questions:
  • A restraint has one type of lemonade that is 12% sugar and another that is 7% sugar. How many gallons of each type does the rest
    12·1 answer
  • You are planting a rectanglar garden. It's 5 feet longer than 3 times it's width. The area of the garden is 250 ft^2. Find the d
    14·1 answer
  • I need to know what 2 numbers go in here to equal 20​
    5·2 answers
  • What is another way to name 1/4
    9·2 answers
  • Min and Jessica collected 60 plastic bottles. They divided the plastic bottles evenly between them and sold the bottles to a rec
    15·1 answer
  • Sometimes subtraction involves borrowing. <br><br> true or false
    11·2 answers
  • PLEASE HELP ASAP<br> Answer correctly
    11·1 answer
  • In order to ride a roller coaster, a rider
    15·1 answer
  • Simplify the expression 2x+4(3y+x).
    9·2 answers
  • The perimeter of a square P depends on the length of its sides S this can be written in function notation as P( s) what is the b
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!