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
DaniilM [7]
3 years ago
13

What is the equivalent of -3 (x+2)+(x-3)x

Mathematics
2 answers:
Andru [333]3 years ago
8 0
(-3x-6) + (x²-3x)
The expression you posted just had it simplified
Murrr4er [49]3 years ago
4 0
-3 (x+2) + (x-3)x

First, we have to simplify the equation.

-3x - 6 + x² - 3x

Add your like terms.

x² + (-3x - 3x) - 6

Simplify.

x² - 6x - 6  ← That is your simplified version of the original equation, which is also equivalent to the original equation.

Now, to find another equivalent equation, you would multiply your simplified version with (2).

2(x² - 6x - 6)

2x² - 12x - 12 and x² - 6x - 6 are BOTH equivalent to your original equation.

~Hope I helped!~


You might be interested in
Find the value of X.​
zubka84 [21]

Answer:

the base value for X in the math world is 1... but you cant see it.

Step-by-step explanation:

3 0
3 years ago
What is the domain of the function shown on the graph?
Artist 52 [7]

Answer:

C. -∞ < x < ∞

Step-by-step explanation:

Domain is the set of x-values that can be inputted into function f(x).

We see that our x-values can be any number. Therefore, we have all real numbers as our domain:

(-∞, ∞) or -∞ < x < ∞

8 0
4 years ago
The simple interest on $15,000 for 4 years<br>is $8, 100. Calculate the rate percent per annum.​
insens350 [35]

Answer:

13.5%

Step-by-step explanation:

8100 interest/4 years=2,025 interest per year

principal x interest rate=interest per year

15000 x interest rate=2025

interest rate =2025/15000

interest rate=.135 or 13.5%

4 0
3 years ago
Write a story that could represent this math problem. A rectangle partitioned into thirds five times. The first part, the second
SSSSS [86.1K]

Answer:

The problem is 5 × 2/3 so

Billy paycheck every week was 2/3 a dollar which is approximately 66 cents but one day he did fantastic and got a raise and the raise was 5 times his last paycheck how much money is Billy new paycheck? So we do 5 × 2/3 and that equals 10/3, or 3 1/3, or 3 dollars and 30 cents.

Step-by-step explanation:

just copy and paste it.

7 0
3 years ago
Which equation represents the line that passes through (-6, 7) and (-3, 6)?
Degger [83]

For this case we have that by definition, the equation of the line in the slope-intersection form is given by:

y = mx + b

Where:

m: It is the slope of the line

b: It is the cut-off point with the y axis

We have the following points through which the line passes:

(x_ {1}, y_ {1}): (- 6,7)\\(x_ {2}, y_ {2}): (- 3,6)

We find the slope of the line:

m = \frac {y_ {2} -y_ {1}} {x_ {2} -x_ {1}} = \frac {6-7} {- 3 - (- 6)} = \frac {-1} {-3 + 6} = \frac {-1} {3} = -\frac {1} {3}

Thus, the equation of the line is of the form:

y = - \frac {1} {3} x + b

We substitute one of the points and find b:

6 = - \frac {1} {3} (- 3) + b\\6 = 1 + b\\b = 5

Finally, the equation is:

y = - \frac {1} {3} x + 5

Answer:

y = - \frac {1} {3} x + 5

8 0
3 years ago
Other questions:
  • a large bench is 7 1/6 feet long. it is 17 inches longer than the shorter bench. how many inches long is the shorter bench
    12·2 answers
  • Find the value of k ,if x=2 and y=3.Find the equation of 2x+3y=k
    9·2 answers
  • Gabriela makes a profit of $0.80 for every cup of coffee that she sells at her coffee shop. She wanted to make a profit of at le
    7·2 answers
  • Find the area of the region that lies inside the first curve and outside the second curve. r = 9 cos θ, r = 4 + cos θ
    12·1 answer
  • How to write this proof?
    13·1 answer
  • Solve the equation.Find the product of each sum and difference. (2c + 8)(2c – 8)
    7·2 answers
  • Solve equation for e^2x=-1
    14·1 answer
  • What is 9=4g+13 solved to <br>a whole number?
    6·2 answers
  • (1 point) If the joint density function of X and Y is f(x,y)=c(x2−y2)e−2x, with 0≤x&lt;∞ and −x≤y≤x, find each of the following.
    11·1 answer
  • Solve for x<br>3x + 7 = -2​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!