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
Strike441 [17]
3 years ago
6

Find the sum of 2x^2- 8x– 6 and 9x^2-8

Mathematics
2 answers:
nexus9112 [7]3 years ago
7 0

Answer:

11x^2-8x-14

Step-by-step explanation:

2x^2- 8x– 6 and 9x^2-8

solution:

2x^2- 8x– 6 +(9x^2-8)

=2x^2-8x–6+9x^2-8

=2x^2+9x^2-8x-6-8

=11x^2-8x-14

Rama09 [41]3 years ago
5 0

Answer:

11x^2-8x-14

Step-by-step explanation:

(2x^2- 8x– 6)+(9x^2-8) = 11x^2-8x-14

You might be interested in
3.5. x (5.8 - 7.09)?
EastWind [94]

Answer:

-4.51500

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
The graph of x^2/4-y^2/4=1 is an example of which type of conic section?
Step2247 [10]

Answer:

Hyperbola

Step-by-step explanation:

<u />

7 0
3 years ago
What is the probabilty that out of 250 babies born, 130 or fewer will be male
charle [14.2K]
I'm pretty sure it's 52% but idk how to do or fewer
7 0
3 years ago
Sandy is working with a carpenter to frame a house. They are using 8-foot-long boards, but each board must be cut to be 94.6 inc
tankabanditka [31]

Answer: 1.4 inches

Step-by-step explanation:

8 * 12 = 96

96 - 94.6 = 1.4

8 0
2 years ago
Read 2 more answers
William is going to the amusement park, where he has to pay a set price of admission and another price for tickets to go on each
Mice21 [21]

The point (1, 20) means that the total money spent for purchasing one ticket is $20.

<h3>Linear equation</h3>

Linear equation is in the form:

y = mx + b

where y, x are variables, m is the slope of the line and b is the y intercept.

Let y represent the total money spent for buying x number of tickets.

The point (1, 20) means that the total money spent for purchasing one ticket is $20.

Find out more on linear equation at: brainly.com/question/14323743

7 0
2 years ago
Other questions:
  • -2b-6+3b-2 simplified
    9·2 answers
  • If abc and gef are congruent by asa criterion which pair of angles must be congruent?
    5·2 answers
  • You started with $10 in your pocket. you were lucky and found a quarter on the ground. At the store, you bought a present for yo
    10·2 answers
  • How do you solve x for (x+5)^3/2 = ( x-1)^3
    11·2 answers
  • 28.35 g in an ounce and 2.21 lb in a kilogram. convert 3 kilograms to ounces. Is conversion correct? Explain. please
    6·1 answer
  • Please check the attachment.
    11·1 answer
  • The point (4, 10) is in each scatterplot. In which one is it an outlier? On a graph, points (4, 10) and (6, 1) are outside of th
    7·2 answers
  • Solve the system below by graphing y=-1/2x-1 y=1/4x-4
    15·1 answer
  • What is the zero of f ?
    14·1 answer
  • I need help finding why these triangles are congruent please (30 points)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!