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
fenix001 [56]
2 years ago
6

-2x^2-3x-9+-3x^2-4+6

Mathematics
1 answer:
hodyreva [135]2 years ago
7 0

Answer:

-2x^2-3x-9+-3x^2-4+6

16x - 3x - 9 + 9x - 4 + 6

13x - 9 + 9x  + 2

13x + 9x -9 + 2

21x -7

Step-by-step explanation:

-2x^2-3x-9+-3x^2-4+6

16x - 3x - 9 + 9x - 4 + 6

13x - 9 + 9x  + 2

13x + 9x -9 + 2

21x -7

You might be interested in
If x = -5 is one solution of x2 +7x +10, what is the other solution?​
Blababa [14]

Answer:

3

Step-by-step explanation:

7 0
2 years ago
Identify the graphed linear equation.<br> A) y=5x+2<br> B) y=5x-2<br> C) y=-5x+2<br> D) y=-5x-2
soldi70 [24.7K]

Answer: y=-5x-2

Step-by-step explanation: If you type all of the options into desmos calculator you will come up with 4 different graphs. Just simply find the graph with your coordinates on it. hope this helped :)

7 0
2 years ago
Which calculation will give the total surface area of the solid figure?
KengaRu [80]

Answer:

Step-by-step explanation:

6.

3 0
3 years ago
Read 2 more answers
If the ratio of the purple flowers to black flowers is 4 to 8 and there are a total of 108 flowers how many of the flowers are p
FinnZ [79.3K]
Purple flowers: black flowers = 4:8 = 108

4 + 8 = 12

108 / 12 = 9. 

9 x 4 = 36. 

36 of the flowers are purple. 
7 0
3 years ago
Read 2 more answers
Someone who knows the remainder theorem help!​
Damm [24]

Answer:

○ D. Yes, x = 12 is a zero of the polynomial.

The quotient is x + 22, and the remainder is 0.

Step-by-step explanation:

On a second thought, I knew something similar to that theorem because factoring them would determine if it has a remainder:

[x - 12][x + 22]

I am joyous to assist you anytime.

* I apologize for the previous answer I gave you.

5 0
3 years ago
Other questions:
  • Find the value of 5 2^ 3.
    6·1 answer
  • Each term in a pattern is -3 times the previous term. The first term is -1. What are the first four terms of the pattern?
    11·1 answer
  • A varies directly as b. If A = 3 when b = 24, find b when A = 10
    11·1 answer
  • 4(3x + 2) - 5(7x + 5)​
    14·2 answers
  • On each trial of a digit span memory task, the participant is asked to read aloud a string of random digits. The participant mus
    8·1 answer
  • What is the median?<br> 122235
    7·1 answer
  • Two small planes start from the same point and fly in opposite directions. The first plane is flying 25 mph slower than the seco
    5·1 answer
  • The graph of the function y = f(x + 26) can be obtained from the graph of
    13·2 answers
  • PLEASE HELP
    10·2 answers
  • Q1 ).The number of white corpuscles on a slide has a Poisson distribution with mean 4.5.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!