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
arsen [322]
3 years ago
12

(x^2+3) - [3x+(8-x^2) ]

Mathematics
1 answer:
Maksim231197 [3]3 years ago
7 0

2 {x}^{2}  - 3x - 5 ✅

Step-by-step explanation:

( {x}^{2}  + 3) - [3x + (8 -  {x}^{2} )] \\  =  {x}^{2}  +3 -  [3x + 8 -  {x}^{2} ] \\  =   {x}^{2}  + 3 - 3x - 8 +  {x}^{2}  \\  = 2 {x}^{2}  - 3x - 5

\large\mathfrak{{\pmb{\underline{\orange{Happy\:learning }}{\orange{!}}}}}

You might be interested in
Charlie is at an amusement park that has 18 different rides. Each ride costs $1.75. The function C(r) = 1.75r represents the tot
sleet_krkn [62]
Domain= [0,18], Range = [0,31.50]
If Charlie will only go to a single ride one time the possible rides he could go on would be 0 rides to all 18 rides for a domain of [0,18]. The output of the maximum and minimum x values would give us 0 dollars for riding 0 rides and 31.50 for riding all 18 (1.75 *0 = 0) and (1.75*18 = 31.50) so the range is [0, 31.50] 
4 0
4 years ago
-x + 2y=10<br> -3x+6y=11
Licemer1 [7]

Answer:

There is no solution.

Hope this helps!

PLEASE let me know if this is correct.

4 0
3 years ago
Read 2 more answers
Find the least common denominator of 7/20 and 3/28
Genrish500 [490]

Answer:

140

Step-by-step explanation:

We have been given two fractions \frac{7}{20} and \frac{3}{28}. We are asked to find the least common denominator of both fractions.

To find the least common denominator of both fractions, we will find least common multiple of 20 and 28.

Prime factorization of 20: 2\times 2\times 5

Prime factorization of 28: 2\times 2\times 7

Least common multiple of 20 and 28 would be: 2\times 2\times 7\times 5=140.

Therefore, the least common denominator of both fractions would be 140.

7 0
3 years ago
Given the function f(x)=-0.5|2x + 2[ + 1, for what
Tpy6a [65]

Answer: No solution

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Whats the solution ​
Sergio039 [100]

Answer:

Step-by-step explanation:

To find the center and the radius, we need to put the equation in the (x-a)^2+(y-b)^2=r^2 [a is the x-coordinate, b is the y-coordinate, and r is the radius].

(x+6)^2+(y+7)^2 - 36 - 49 + 69 = 0

(x+6)^2+(y+7)^2 - 16 = 0

(x+6)^2+(y+7)^2 = 16

(x+6)^2+(y+7)^2 = 4^2

The center is (-6,-7) and the radius is 4.

Hope this helps!

5 0
3 years ago
Other questions:
  • Tanya tiene un jardin con un foso alrededor. El jaidim el un rectangulo de 2 1/2m de largo y 2m de ancho. El jardin y el foso ju
    15·1 answer
  • 7/10 divided by -0.75
    15·2 answers
  • Enter an expression that represents the fallowing statement and then solve the expression. 2 less than the product of 6 and -10.
    8·1 answer
  • What are numbers that have 24 as its multiple?
    8·2 answers
  • Asher pays $156.00 every 6 weeks for piano lessons. What is the price per year for piano lessons?
    8·2 answers
  • How are the factors of 36 related to the factors of 72
    5·1 answer
  • which of the following equations of a line has an x-intercept at 4 and a y-intercept at -2? A. 2x-y =8. B 2x-y = 4. C x-2y =4. D
    9·1 answer
  • Kayla plans to swim 2 laps per minute until she swims 12 laps. She figures this will take 1/6 minute. Which is NOT a reason why
    6·2 answers
  • Adult tickets to space city amusement park cost x dollars. children's tickets cost y dollars. the garcia family bought 3 adult a
    13·1 answer
  • Ill mark brainlist plss help
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!