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
Norma-Jean [14]
3 years ago
6

Simplify (4x − 6) − (3x + 6).

Mathematics
2 answers:
antiseptic1488 [7]3 years ago
8 0

the answer is the first one A


Marianna [84]3 years ago
8 0

Answer:

x-12

Step-by-step explanation:

Given :(4x -6) - (3x + 6)

To Find: Simplify

Solution:-

Simplying the expression :

4x - 6 - 3x - 6

4x - 3x - 6 - 6

Solving like terms.

x-12

Thus the answer is x-12

Hence simplifying the expression(4x - 6) - (3x + 6) we get the answer is  x-12

You might be interested in
I need the answer for #4 please :)
ioda

no it would be 5600 i think

5 0
3 years ago
Find the product 8/6n - 4(9n^2 -4)
Brrunno [24]

Answer:

- (27n^3 - 12n - 1) over 3n

Step-by-step explanation:

4 0
3 years ago
Need help with these two questions
dlinn [17]

Answer:

The length for the first one is 97 degrees

8 0
3 years ago
The percent of concentration of a certain drug in the bloodstream x hours after the drug is administered is given by K(x) 5x/x^2
Olegator [25]

Given :

The percent of concentration of a certain drug in the bloodstream x hours after the drug is administered is given by K(x) = \dfrac{5x}{x^2+9}.

To Find :

Find the time at which the concentration is a maximum. b. Find the maximum concentration.

Solution :

For maximum value of x, K'(x) = 0.

K'(x) = \dfrac{5(x^2+9)- 5x(2x)}{(x^2+9)^2}=0\\\\5x^2+45-10x^2=0\\\\5x^2 = 45\\\\x = \pm 3

Since, time cannot be negative, so ignoring x = -3 .

Putting value of x = 3, we get, K(3) = 15/( 9 + 9) = 5/6

Therefore, maximum value drug in bloodstream is 5/6 at time x = 3 units.

Hence, this is the required solution.

5 0
3 years ago
The distance between points A and B is 15. The coordinates of point A are (1, 18) and the
wel

Answer:

9 and 27

Step-by-step explanation:

let me know if you want an explanation

6 0
2 years ago
Other questions:
  • If 5 times a number is subtracted from 3 times its<br>square, the result is 2. Find the number.​
    15·1 answer
  • large cheese pizzas cost $5 each and large one topping pizzas cost $6 each. write an equation that represents the total cost, T
    14·1 answer
  • Help I will give brainliest
    10·1 answer
  • PLEASE HELP ME I WILL MARK AS BRAINLIEST
    13·1 answer
  • Heyyy i really need help with this
    8·1 answer
  • On average, there are 12 potholes per mile on a particular stretch of the state highway. Suppose the potholes follow a Poisson d
    12·1 answer
  • &gt; Section Exercises 1.4
    15·1 answer
  • Determine the value of y is x is -10:<br> y=x-91+2
    5·1 answer
  • Solve the following equation using Gaussian elimination method
    8·1 answer
  • If angle three is equal to 6x+16 and angle seven is equal to 2x+2 , solve for x.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!