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]
1 year ago
12

Subtract x^2-6x+4 from 2x^2+4x-8

Mathematics
1 answer:
Rasek [7]1 year ago
3 0
2X^2+4X-8-X^2+6X-4
X^2+4X-8+6X-4
X^2+10X-12
You might be interested in
Using Perimeter = (Length + Width) × 2, find the missing value for each of the following rectangles.
Makovka662 [10]
Perimeter of rectangle= 12cm 
3 0
3 years ago
Read 2 more answers
Solve for x x3=8 = x=2 ,x=4,x=24,x=52
Hatshy [7]

x^3=8\to x=\sqrt[3]8\\\\x=2\ because\ 2^3=8

3 0
3 years ago
5x + 14 = K solve for K
siniylev [52]
 Flip the equation.<span>k=<span><span>5x</span>+<span>14</span></span></span>
3 0
3 years ago
Read 2 more answers
A circular disc has a circumference of 16pi meters. if we multiply the radius of the circular disc is by 10, what is the circumf
Flauer [41]

The circumference of the new disc 160Π that is 10 time of old circumference.

Step-by-step explanation:

Given,

Circumference of circular disc = 16Π (pi = Π)

Let, the radius of the circle be 'r'

Formula

The circumference of a circle with r radius = 2 Π r

According to the problem,

2 Π r = 16Π

or, 2r = 16 ( by eliminating the value of Π from both the side)

or, r = 8

Now, we multiply the radius by 10

so, the new radius is 8 X 10 = 80

Now the circumference = 2 Π X 80

= 160Π

Hence, the new circumference also will be 10 times of the older one.

6 0
3 years ago
The low temperature in degrees Fahrenheit for 5 days was – 5, – 7, – 2, 2, and – 3. What was the average low temperature for tho
sammy [17]

Answer:

-3

Step-by-step explanation:

To find the average of different numbers, first you add them all up. So -5+-7+-2+2+-3+=-15. Then, you divide the sum of all the numbers by the amount of numbers there were. So in this case, there were 5 numbers so we would divide the sum of all of them by 5. So now we do -15/5=-3.

Another example of finding the average of numbers is 15+4+10+9+3+1. So first we add them up and we get 42, then again, we divide by the amount of numbers there are. So we do 40/6 and we get 7, so the average is 7.

I hope this helped.

5 0
3 years ago
Other questions:
  • Your watch=$63.60 Your friends watch=$54.06. What is the percent of change in the total cost.
    15·2 answers
  • One case of books weighs 35 pounds. One case of magazines weighs 21 pounds. A book store wants to ship 72 cases of books and 94
    7·1 answer
  • Describe Harriet Tubman’s childhood. What was one of her jobs as a child? How did she get a scar on her head?
    14·1 answer
  • ASAP NEED HELP PLEASE OH AND THIS IS 7TH GRADE MATH SO YEAH HELP
    12·1 answer
  • A store owner pays $1,200 each month for rent to pay the clerk who works in the store $15 an hour the clerk works 60 hours each
    5·2 answers
  • Directions - Write The Correct Number In Each Blank To Show The Community Property Of Addition.
    5·1 answer
  • Is -0.85 greater less than or equal to -0.98
    5·1 answer
  • What is the name of the line of reflection for the pair of figures?
    13·2 answers
  • Which of the following functions best describes this graph?
    8·1 answer
  • What rule must be applied when evaluating an expression in which the
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!