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
zhuklara [117]
2 years ago
8

P=−4b 2 +6b−9 Q=7b 2 −2b−5 ​P−Q= Your answer should be a polynomial in standard form.

Mathematics
1 answer:
shepuryov [24]2 years ago
3 0

Answer:

−11b^2+8b−4

Step-by-step explanation:

−4b2+6b−9−7b2+2b+5

Simplify by adding terms.

11b2+8b−4

You might be interested in
Nine students choose integers. Seven of them are: -16, 12, -13, -6, -5, 6 and 1. When all nine integers are ordered from least t
blsea [12.9K]
One would be negative and one would be positive the negative would have to be lower than -6
3 0
3 years ago
Sumy is working in geometry class and is given figure ABCD in the coordinate plane to reflect. The coordinates of point D are (a
Makovka662 [10]

Answer:

(b, a)

Step-by-step explanation:

Example if D was (3, 2) and reflects across y = x, D' will be (2, 3)

8 0
3 years ago
Read 2 more answers
3 Questions Math! HELP!!!
Sveta_85 [38]
1) Since the larger number is a negative, you’re going to get a negative solution for number one. An easy way to do the math is to ignore the negative sign in (-116) For a moment. And subtract 56 from it.
116 - 56 = 60. Don’t forget to place the negative sign we pushed to this side before the solution. The answer is -60.

2) We do the same thing we did in number one, but with new numbers. The answer in total is -178.

3. As stated, we do the same thing we did in number one. Just because there’s a decimal doesn’t change much. And your answer would be -1.1
8 0
3 years ago
Read 2 more answers
Citing drastic differences between her school and the white school across the
ella [17]

Answer:

the pay one

Step-by-step explanation:

i thinks sorry if i get it wrong

4 0
3 years ago
Read 2 more answers
This is a really hard question
Anastasy [175]

Answer:

  • D. 4x - 6

Step-by-step explanation:

  • f(x) = 4x - 2
  • f(x - 1) = 4(x - 1) - 2 = 4x - 4 - 2 = 4x - 6

Correct option is D

5 0
3 years ago
Read 2 more answers
Other questions:
  • Nathan has 80 us stamps,64 Canadian stamps,and 32 Mexican stamps. He wants to put the same number of stamps on each page. Each p
    10·1 answer
  • 60 is 25% of what number?
    5·2 answers
  • Work out the value of: (√3)^2​
    11·1 answer
  • Solve the following 5/4-72/12+1/3
    9·1 answer
  • An arithmetic sequence is represented in the following table. Enter the missing term of the sequence.
    10·1 answer
  • Solve the equation, if possible.
    11·1 answer
  • nicole is taking a train yo Washington DC.The train travels 234 miles in 4 1/2 hours.Express this relationship as a unit rate
    10·1 answer
  • Katherine is shopping for cupcakes and donuts. She can purchase at most 30 items in total. She also wants the number of cupcakes
    12·2 answers
  • Find the inverse of the relation. Use proper notation. {(8,−1),(−8,−1),(−2,−8),(2,8)} please help!!
    8·1 answer
  • Find the equation of the line containing the points (-7, 9) and (7,2).
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!