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
JulijaS [17]
2 years ago
6

I need help on how to solve ( x2-5x-12) ÷ (x+3)

Mathematics
1 answer:
HACTEHA [7]2 years ago
4 0

Answer:

x - 8 + \frac{12}{x+3}

Step-by-step explanation:

One way to do the division is to use the divisor as a factor in the numerator

Consider the numerator

x(x + 3) - 3x - 5x - 12

= x(x + 3) - 8(x + 3) + 24 - 12

= x(x + 3) - 8(x + 3) + 12

quotient = x - 8 and remainder = 12

\frac{x^2-5x-12}{x+3} = x - 8 + \frac{12}{x+3}



You might be interested in
Does (0, 0) make the equation y = 9x − 5 true?
Vera_Pavlovna [14]

Answer:

no

Step-by-step explanation:

y = 9x − 5

The point (0,0) means x=0 and y=0

Substitute this into the equation and see it is true

0 = 9*0 -5

0 = 0-5

0 = -5

This is not true so the point is not a solution.

7 0
3 years ago
One restaurant offers two large pizzas for the same price as two medium pizzas and a $6 pitcher of drinks. The medium pizza cost
STALIN [3.7K]
A large pizza costs $6
3 0
3 years ago
The bakery made 92 muffins 17 or a blueberry 23 with cranberry and the rest of the chocolate chip how many chocolate chip muffin
astra-53 [7]
If there are 92 muffins in total and 17 are blueberry, and 23 are cranberry then the remaining muffins (chocolate chip) is 52 muffins.
3 0
2 years ago
A scientist running an experiment starts with 100 bacteria cells. These bacteria double their population every 15 hours. Find ho
emmasim [6.3K]

Answer

It will take (t) = 24 hours to reach 300 .

Step by step explanation

It doubles every 15 hours.  initial bacteria = 100

We need to find how long it take for the bacteria cells to increase to 300.

300 = 100(2)^t/15

300/100 = 2^t/15

3 = 2^t/5

Taking "ln" both sides, we get

ln(3) = t/15 ln(2)

t/15 = ln(3)/ln(2)

t/15 = 1.585

t = 1.585 * 15

t = 23.78 hours

t = 24 hours to nearest whole hours.

Thank you.


6 0
3 years ago
What is the answer i need answers now
ad-work [718]
The answer is 10/3. Because you have 3 wholes and 1/3 so, 3x3 is 9 and you still have the extra 1 so 9+1=10 therefore your answer would be 10/3
5 0
1 year ago
Read 2 more answers
Other questions:
  • A probability experiment consists of rolling a 10​-sided die. find the probability of the event below. rolling a prime number
    8·1 answer
  • A three-dimensional printing pen uses heated plastic to create three-dimensional objects. A kit comes with one 3D-printing pen a
    13·1 answer
  • Mary runs 4 laps in 8 minutes.Nicole runs 12 laps in 18 minutes.Who runs the fastest?
    6·2 answers
  • I don’t know how to find the inequalities
    13·1 answer
  • Choose the situation in which the use of exact number is most appropriate.
    12·1 answer
  • Given two points how would you create a linear equation?
    7·1 answer
  • What’s the standard form of the line that passes through (7,-3) and has a y-intercept of 2?
    6·2 answers
  • while walking in the woods Molly's is a deer grazing as she creeps forward to get a better look molly steps on a Twink that snap
    11·2 answers
  • Rewrite the expression in distributive property 8(2m+1)
    6·2 answers
  • You lose one quarter, two dimes, and two nickels.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!