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
sattari [20]
2 years ago
13

middle" class="latex-formula">
Mathematics
1 answer:
FromTheMoon [43]2 years ago
7 0

_______________

Answer:

64

_______________

You might be interested in
B2-4b+4=0 using quadratic forumla
Ivan

Trying to factor by splitting the middle term   

Factoring <span> b2-4b+4</span> 
The first term is, <span> <span>b2</span> </span> its coefficient is <span> 1 </span>.
The middle term is, <span> -4b </span> its coefficient is <span> -4 </span>.
The last term, "the constant", is <span> +4 </span>

Step-1 : Multiply the coefficient of the first term by the constant <span>  1 • 4 = 4</span> 

Step-2 : Find two factors of  4  whose sum equals the coefficient of the middle term, which is  <span> -4 </span>.
<span><span>     </span></span>

<span><span>-4   +   -1   =   -5</span><span>     -2   +   -2   =   -4   That's it</span></span>


Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above,  -2  and  -2 
                     <span>b2 - 2b</span> - 2b - 4

Step-4 : Add up the first 2 terms, pulling out like factors :
                    b • (b-2)
              Add up the last 2 terms, pulling out common factors :
                    2 • (b-2)
Step-5 : Add up the four terms of step 4 :
                    (b-2)  •  (b-2)
             Which is the desired factorization

8 0
3 years ago
Read 2 more answers
Marvin solved the equation 4(x+5)=88 fill in the blanks
enot [183]

Answer:

x=17

Step-by-step explanation:

4(x+5) = 88

4x + 20 = 88

4x = 88-20

4x = 68

x = 68/4

x = 17

7 0
3 years ago
Read 2 more answers
Which values could be the values of x and y? ​
Brrunno [24]

Answer:

x: 3/4, 1 1/4, x

y:6 1/4, 7 3/4, y

Step-by-step explanation:

6 0
3 years ago
11x26 <br> 49x12<br> 12x25<br><br> Thanks for helping me!
Savatey [412]
286
588
300
:) your welcome
5 0
3 years ago
Read 2 more answers
What is the slope of the line that passes through the points (-9, -8)((−15,−16)? Write your answer in simplest form.
alexandr402 [8]

Answer:

Therefore the slope of the line that passes through the points (-9, -8),(−15,−16) is

Slope=\dfrac{4}{3}

Step-by-step explanation:

Given:

Let,

point A( x₁ , y₁) ≡ ( -9 ,-8)

point B( x₂ , y₂ )≡ (-15 ,-16)

To Find:  

Slope = ?

Solution:

Slope of Line Segment AB is given as

Slope(AB)=\dfrac{y_{2}-y_{1} }{x_{2}-x_{1} }

Substituting the values we get

Slope(AB)=\dfrac{-16-(-8)}{-15-(-9)}\\\\Slope(AB)=\dfrac{-16+8}{-15+9}\\\\Slope(AB)=\dfrac{-8}{-6}=\dfrac{4}{3}

Therefore the slope of the line that passes through the points (-9, -8),(−15,−16) is

Slope(AB)=\dfrac{4}{3}

4 0
3 years ago
Other questions:
  • Which statements are true regarding f(x)=10/x+5
    13·2 answers
  • ASAP! LOVE YOU! THANKS! Will give Brainliest!
    6·1 answer
  • What is the value of x^2+4 for x=5?<br>A)14<br>B)21<br>C)29<br>D)41<br>​
    6·2 answers
  • HELP WILL MARK YOU BRAINLIEST NO GUESSES PLZ!!!!
    8·1 answer
  • John is putting a fence around his garden that is shaped like a half circle and a rectangle.
    14·2 answers
  • State the independent variable and the dependent variable in the linear relationship. Then find the rate of change for the situa
    11·1 answer
  • Answer please, will award Brainiest!
    5·2 answers
  • Hiii please help!! thank u
    15·2 answers
  • I need it rn plzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
    6·1 answer
  • One earthquake has MMS magnitude 3.9. If a second earthquake has 120 times as much energy (earth movement) as the first, find th
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!