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
mr Goodwill [35]
3 years ago
8

(3x^2 + 4x -7) - (x^2 - 2x + 6)

Mathematics
1 answer:
marshall27 [118]3 years ago
8 0
(9x^2 +4x -7) - x^2 +2x - 6
8x^2  +6x - 13.

Get a grip on your life son. This is really simple.
You might be interested in
Which of the given choices is possible for the sides of a triangle​
seraphim [82]

Answer:

a+b>c

a+c>b

b+c>a

Step-by-step explanation:

1. Learn the triangle inequality theorem.

This theorem simply states that the sum of two sides of a triangle must be greater than the third side.

6 0
3 years ago
Pentagon PQRST and its reflection, pentagon P'Q'R'S'T', are shown in the coordinate plane below:
bagirrra123 [75]
Answer: Choice A) x = 0

The line x = 0 lines up perfectly with the y axis. So the line of reflection is the y axis. 
6 0
3 years ago
Read 2 more answers
Given the circle with the equation (x - 3)2 + y2 = 49, determine the location of each point with respect to the graph of the cir
Svetllana [295]
B....................................................
3 0
3 years ago
Help please<br><br> integral of sqrt (x^2+6x) dx
s344n2d4d5 [400]
<span>The integral of (x^2 + 6x)dx is 1/3x^3 + 3x^2 + c.
 Because this is not an integration with specific bounds, you must include a constant at the end. In general, to integrate, add 1 to the exponent of x and then whatever number is the exponent of x, divided the number in front of x by that.</span>
3 0
3 years ago
Help me on this one too
never [62]

Answer:

C) -2.5<3

Hope this helps!

Hope this helps!

6 0
3 years ago
Read 2 more answers
Other questions:
  • Please answer this correctly
    7·1 answer
  • Solve the equation. 4d + 2d – 4d + 4 = 3d
    9·2 answers
  • Is this correct? Please help ASAP!
    6·2 answers
  • Using the approximation 3.14 for (pie symbol ​, what is the radius of a circle with a circumference of 59.7
    15·1 answer
  • Write a short statement that expresses a possible relationship between the variables. (size of file, time to download the file)
    9·1 answer
  • William has a sticker album. Some pages have 1 sticker on them, and other pages have 2 stickers on them. If William has 18 stick
    10·1 answer
  • Please help no one is answering my questions!
    6·1 answer
  • Use the substitution method to solve the system of equations. Enter your
    5·1 answer
  • Keisha placed a painting in the center of a dark sheet
    7·1 answer
  • Answer ASAP!!!!!!!<br><br> 4(2 + 5h)
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!