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
Lerok [7]
2 years ago
6

If 6(2b-4) = 0, then b=?

Mathematics
2 answers:
Kitty [74]2 years ago
7 0

Answer:

  • \sf b=2

Step-by-step explanation:

\sf 6(2b-4)=0

Divide both sides by 6.

(Anything divide by zero will give you zero, and anything plus zero gives itself)

\sf 2b - 4=0

Add 4 to both sides.

\sf 2b = 4

Divide both sides by 2.

\sf \cfrac{2b}{2}=\cfrac{4}{2}

\sf b = 2

<u>_____________________</u>

Tom [10]2 years ago
5 0

Answer:

b=2

Step-by-step explanation:

<em>W</em><em>e</em><em> </em><em>f</em><em>i</em><em>s</em><em>t</em><em> </em><em>o</em><em>f</em><em> </em><em>a</em><em>l</em><em>l</em><em> </em><em>o</em><em>p</em><em>e</em><em>n</em><em> </em><em>t</em><em>h</em><em>e</em><em> </em><em>b</em><em>r</em><em>a</em><em>c</em><em>k</em><em>e</em><em>t</em><em>s</em><em>.</em>

<em>6</em><em>(</em><em>2</em><em>b</em><em>-</em><em>4</em><em>)</em><em> </em><em>=</em><em>0</em>

<em>=</em><em> </em><em>1</em><em>2</em><em>b</em><em>-</em><em>2</em><em>4</em><em>=</em><em>0</em>

<em>T</em><em>h</em><em>e</em><em>n</em><em> </em><em>w</em><em>e</em><em> </em><em>c</em><em>o</em><em>m</em><em>b</em><em>i</em><em>n</em><em>e</em><em> </em><em>l</em><em>i</em><em>k</em><em>e</em><em> </em><em>terms</em>

<em>(</em><em> </em><em>whenever</em><em> </em><em>a</em><em> </em><em>sign</em><em> </em><em>crosses</em><em> </em><em>over</em><em> </em><em>an</em><em> </em>equal to <em>sign</em><em> </em><em>it</em><em> </em><em>changes</em><em>)</em>

<em>1</em><em>2</em><em>b</em><em> </em><em>=</em><em> </em><em>0</em><em>+</em><em>2</em><em>4</em><em> </em>

<em>1</em><em>2</em><em>b</em><em>=</em><em>2</em><em>4</em>

<em>D</em><em>i</em><em>v</em><em>i</em><em>d</em><em>e</em><em> </em><em>b</em><em>y</em><em> </em><em>c</em><em>o</em><em>-</em><em>e</em><em>f</em><em>f</em><em>i</em><em>c</em><em>i</em><em>e</em><em>n</em><em>t</em><em> </em><em>o</em><em>f</em><em> </em><em>b</em><em> </em><em>w</em><em>h</em><em>i</em><em>c</em><em>h</em><em> </em><em>i</em><em>s</em><em> </em><em>1</em><em>2</em>

<u>1</u><u>2</u><u>b</u> = <u>2</u><u>4</u>

<u>1</u><u>2</u> 12

b=2

You might be interested in
What does 124.06=2.35h+72.36<br> a.16<br> b.22<br> c.2.2<br> d.none of these
Arada [10]

Answer:

B. 22

Step-by-step explanation:

124.06 = 2.35h + 72.36

124.06 - 72.36 = 2.35h

51.7 = 2.35h

51.7/2.35 = h

22 = h

8 0
3 years ago
WILL GIVE BRAINLIEST
Sunny_sXe [5.5K]

Answer:

28 inches

Step-by-step explanation:

To find the value of x you put them into an equation of: (x+6) = (3x+2), this would let you find that x=2, since 2+6 = 6+2. Once you've plugged that in all you need to do is add together all the sides, and since side A and side B are both 8 you do 12+16 to get the perimeter of 28 inches.

4 0
2 years ago
What is 9/12 in simplest form
olga nikolaevna [1]
Solutions 

⇒9/12 

1) To see if 9/12 is in simplest form you have to find 9 and 12's GCF. 
The GCF of 9 and 12 is 3 

2) Divide by the GCF
9 ÷ 3 = 3
12 ÷ 3=  4 

3/4 is answer 
6 0
3 years ago
Read 2 more answers
List all rational roots that are possible according to the rational zero theorem. x^3-5x^2-9x+45=0
Lina20 [59]

-3, 3, 5.

https://www.wolframalpha.com/input/?i=%28x%5E3%29-%285x%5E2%29-9x%2B45%3D0

8 0
3 years ago
Find B if the graph of the equation 3x=By+2 is perpendicular to the graph of 3y=-2x+4.
Romashka [77]

Answer:

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

8 0
2 years ago
Other questions:
  • 1. which of the following is a solution to the equation y = 3x - 1
    12·1 answer
  • What is the formula for interior angle
    12·1 answer
  • What is the simplified Square root of 41!?!?!??
    12·1 answer
  • Y &lt; 2x - 5<br> Which of the following graphs represent the inequality? ​
    11·1 answer
  • School A rented and filled 5 vans and 9 buses with 499 students. School B rented and filled 10 vans and 9 buses with 539 student
    6·1 answer
  • Need actual help (please hurry)
    10·1 answer
  • Catherine has a six sided number cube
    13·1 answer
  • Calista runs one mile in 12 minutes, while Bethany runs one
    5·1 answer
  • QUICK HELP PLSSSS <br> which shape is the cross section of a square pyramid
    14·1 answer
  • Solve for x using the circle below. Enter the value of x rounded to the nearest wholenumber.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!