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
DiKsa [7]
3 years ago
11

B2 - 7b + 12 = 0

Mathematics
2 answers:
olga_2 [115]3 years ago
6 0
B2-7b+12=0
(b-3)(b-4)=0
b= 3 or 4
JulijaS [17]3 years ago
3 0

Answer: (b - 4)(b - 3); b = 4 and 3

Step-by-step explanation:

ima assume these are exponents since you didnt care to correctly write the equation.

What two numbers multiply to equal 12, but add to equal -7? That's -4 and -3

So the factored form of this trinomial is (b - 4)(b - 3) = 0. Make each of these expressions equal to 0 in order to get your answer.

You might be interested in
Please help me, i only have 30 mins.
Aleks04 [339]

Answer:

Width is 24, length is 40

Step-by-step explanation:

64 can be split into 8 groups of 8, and the 8 groups can be split into 3 and 5. Then, take 3 x 8 for the width and 5 x 8 for the length, and you have the answer! I wish to you best of luck!

4 0
2 years ago
An angle measures 62° less than the measure of its complementary angle. What is the measure of each angle? (i need two answers p
postnew [5]

Answer:

28° 62°

Step-by-step explanation:

Hope this helps :)

8 0
3 years ago
Oliver is 33 years old than is son .eight years ago Oliver's age is five more than thrice his son's present age go old is Oliver
galina1969 [7]

Answer:

gonna need a bit better grammer here or i cant help

Step-by-step explanation:

i dont know

6 0
3 years ago
Terry ran around a circular track . if the radius of the track is 200 feet how far did tarry run​
worty [1.4K]
The Circumference would be 1256.637 and the diameter would be 400
5 0
3 years ago
The area of a rectangle is 5/8 meter. The length of the garden is 1/5 meter. What is the width of the rectangle?
Afina-wow [57]

Width of rectangle is Width=\frac{25}{8} meters

Step-by-step explanation:

Area of rectangle = \frac{5}{8}

Length of garden = \frac{1}{5}

Width of rectangle = ?

Using the Formula:

Area = Length * Width

Putting values and finding width:

\frac{5}{8}=\frac{1}{5}*Width\\ Width=\frac{5}{8}\div\frac{1}{5}\\Width=\frac{5}{8}*\frac{5}{1}\\Width=\frac{25}{8} meters

So, width of rectangle is Width=\frac{25}{8} meters

Keywords: Area of rectangle

Learn more about Area of rectangle at:

  • brainly.com/question/12919591
  • brainly.com/question/6837543
  • brainly.com/question/6564657

#learnwithBrainly

8 0
3 years ago
Other questions:
  • jesse, meg and kelly each ate 0.32 of a pizza pie. what's the best estimate of how much of the pie they ate together
    12·2 answers
  • If the sum of a number and one is tripled, the result is four less than twice the number. Find the number.
    12·1 answer
  • the diagram shows three different bicycle routes taken by Frank,alexis,and juan to get to the electronics store. Frank-8kilo Ale
    10·2 answers
  • A cell phone and phone case cost $110 in total. The cell phone costs $100 more
    11·1 answer
  • The physical plant at the main campus of a large state university recieves daily requests to replace fluorescent lightbulbs. The
    9·1 answer
  • I have 28 marbles. If I divide the marbles into bags of 8 marbles, there will be 4 marbles left over.
    10·1 answer
  • -5x = -30<br> what is the property?
    7·1 answer
  • Which best summmarize the pyhagorean theorem
    12·1 answer
  • The teacher collected some snowfall data during one of the snow days last year. Estimate the total snowfall throughout the day.
    9·1 answer
  • The number of marriage licenses issued by Clark County Nevada, the county where Las Vegas is located, has been
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!