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
labwork [276]
3 years ago
12

Perform the operation, (-2x^2 – 2x + 1) +(-8x^2-7)

Mathematics
1 answer:
Citrus2011 [14]3 years ago
8 0

Answer: -10x^2 - 2x - 6

You might be interested in
Question 3 <br> Show the work please
Anit [1.1K]

Answer:

Step-by-step explanation:

One sec let me look it up

4 0
3 years ago
A parallelogram has an area of 198 square cm.The base of the parallelogram is 18 cm.Find the height.Show your work
melomori [17]

Answer:

11 cm

Step-by-step explanation:

198/18=11 cm.

7 0
3 years ago
HELP LOL! IS THIS PROPORTIONAL EASY POINTS
goblinko [34]

Answer:

nonproportional

Step-by-step explanation:

nonproportional is what i think

4 0
3 years ago
Read 2 more answers
What is 0.5% of 30,193,864
DerKrebs [107]

Answer:

what is 0.5% of 30 = 0.15

what is 0.5% of 193 = 0.965

what is 0.5% of 864 = 4.32

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
If the circumference of a round plate is a little over 31 inches. Estimate the diameter of the plate
evablogger [386]

Answer:

Step-by-step explanation:

diameter = circumference / π

= 31/π

= 9.9 ins to nearest tenth

6 0
2 years ago
Other questions:
  • Of all the yoga students in a particular area, 20% study with Patrick and 80% study with Carl. We also know that 8% of the yoga
    9·1 answer
  • Cats in a neighborhood of 72 families,18 families own one or more cats write the number of families who own one or more cats as
    13·1 answer
  • Pablo Picasso’s Head of a Women, is an example of a(n) ______________.
    7·2 answers
  • What is 22,022.002 × 100
    12·2 answers
  • What is the equation of the graphed line written in standard form?
    15·2 answers
  • Find the cost for 812 kwhr of electricity at 7.3 cents per kwhr.
    7·1 answer
  • 4. Figure RST has been rotated 90 degrees clockwise to form figure OPQ.
    7·1 answer
  • The probability of getting a prize egg at an Easter Egg Hunt is 1/12 .How many Easter
    15·1 answer
  • PLS ANSWER THE QUESTION
    14·1 answer
  • Matt buys 9 cookies, and of them are chocolate chip. How many chocolate chip cookies did he buy? A .3 cookies B. 6 cookies C.8 c
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!