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
olchik [2.2K]
3 years ago
13

SOMEONE PLEASE JUST ANSWER THIS FOR BRAINLIEST!!!

Mathematics
1 answer:
vodomira [7]3 years ago
8 0

-11a^2+1ab+4b^2; P-Q would mean you rearrange the equation to where (-4a^2-2ab+9b^2)-(7a^2-3ab+5b^2). Don't forget to distribute the negative for Q since you plugged it into a variable.

-4a^2-2ab+9b^2-7a^2+3ab-5b^2

Add/Subtract like terms

-11a^2+1ab+4b^2

You might be interested in
In a class of 32 students, 4 have birthdays in October.What percent have October birthdays
natta225 [31]

Answer:

12.5% of students

Step-by-step explanation:

To find this you would divide 4 by 32 (4/32) and get 0.125. To find a percent, you multiply by 100 and get 12.5%

3 0
3 years ago
You draw two cards from a standard deck of 52 cards. What is the probability of drawing a club and then a diamond consecutively
maxonik [38]

Answer:

C.13/204

Step-by-step explanation:

Multiply the two probabilities to find the compound probability.

P(club and diamond) = 13/52 × 13/51 = 13/204

8 0
3 years ago
Read 2 more answers
Solve the Inequality for M:<br> 1 + m/3 &lt; 6
Nookie1986 [14]

1 + m/3 < 6

Take 1 off both sides:

m / 3 < 5

Times both sides by 3:

m < 15

7 0
3 years ago
How would I graph this?
vladimir2022 [97]
The difference between the two equations is the + 3. This means the vertex of the parabola will move 3 units to the left at the point (-3, 0)
7 0
3 years ago
An educator wants to determine whether early exposure to school will affect IQ. He enlists the aid of the parents of 12 pairs of
Anon25 [30]
A____________________
8 0
3 years ago
Other questions:
  • Find the x and y intercepts. 3x - 2y = 20
    7·1 answer
  • Use the figure below to identify angles and segment lengths
    12·2 answers
  • Using the new unit you have defined, rewrite the debt for years 1900, 1930, 1960, and 2000.
    13·1 answer
  • What is the base word for tangible
    11·2 answers
  • PLLZZ HELP ME OUT WITH THIS!!!!
    7·2 answers
  • HELP .-. A painter bought 16 gallons of paint, just to cover two rooms. One room is twice the size of the other room and require
    8·1 answer
  • PLEASE HELP I WILL REPORT FOR WRONG ANSWER SORRY
    9·2 answers
  • What is the measure of missing angle indicated?
    11·1 answer
  • PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*.. <br> IM GIVING 40 POINTS !! DONT SKIP :((.
    7·1 answer
  • X^2-14x+58 finding vertex by completeing the square
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!