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
yKpoI14uk [10]
3 years ago
12

Simplify..............

Mathematics
2 answers:
Neporo4naja [7]3 years ago
6 0
(2x² + 7x + 10) - (x² + 2x - 9) =
2x² + 7x + 10 - x² - 2x + 9 =
x² + 5x + 19
MrRa [10]3 years ago
6 0

(2x² + 7x + 10) - (x² + 2x - 9) =

2x² + 7x + 10 - x² - 2x + 9 =

x² + 5x + 19


You might be interested in
Where on a number line are the numbers x for which <br><br>|x|&gt;1
Andrews [41]

Answer:

Step-by-step explanation:

Given the inequality

|x|> 1

The modulus of x shows that x can be both positive and negative value.

If x is positive:

x>1

1<x

If x is negative:

-x>1

Multiplying both sides of the inequality by minus will change the inequality sign

x < -1

Combining both inequalities:

1<x<-1

Find the position on the number line in the attachment

6 0
3 years ago
Which statement describes the translation of y = −5(x+ 2)2 − 3 from standard position?
kolbaska11 [484]

The answer D i know it right


8 0
3 years ago
Read 2 more answers
A skateboard ramp has a slope of 4/9. What is the measure of the angle the ramp forms with the ground
Mama L [17]

Answer:

Step-by-step explanation:

tanθ = 4/9

θ = arctan(4/9) ≈ 23.96°

7 0
3 years ago
Can somebody help me with this problem
Mekhanik [1.2K]
Break the shape into 2 along the perforated line. now you have two rectangular prisms. find the volume of each and add them together to get your answer.

Rectangular prism: length*width*height
RP1) 10*8*14=1120
RP2) 10*10*8=800
total: 1920
3 0
3 years ago
Please please please help me I’ll give brainly
Afina-wow [57]

Answer:

I think its the third one

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • Which is f(6) for the quadratic function
    7·1 answer
  • round 63,849 to the nearest ten, to the nearest hundred, to the nearest thousand,and the nearest ten thousand
    8·2 answers
  • Write a polynomial for the area of a square with a side of 4c+4d.
    10·1 answer
  • Line segment QR is dilated to create line segment Q'R' using the dilation rule DT,1.5. Point T is the center of dilation. Line s
    7·2 answers
  • PLEASE HELP ME!!!!!!!!
    14·2 answers
  • Given a≠±b and (a^2 - b^2) / (a + b ) = 12, find a - b.
    8·2 answers
  • The length of a shadow of a tree is 74 feet. If the angle of elevation from the end of the shadow to the
    6·1 answer
  • PLEASE HELP!!!!!!!!!!!!
    14·2 answers
  • The mean score for all NBA games during a particular season was less than 92 points per game. Write the null and alternative hyp
    9·1 answer
  • Which of the following is the equation of the function below? <br><br> y=2sec(x+pi/6)+2
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!