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
Marina86 [1]
2 years ago
10

(06.02 LC) Simplify (3x² - 2) + (2x² - 6x + 3).

Mathematics
2 answers:
Anni [7]2 years ago
8 0

Answer: x = 1, x = -1

Step-by-step explanation:

(3x^{2} -2) + (2x^{2} -6x+3)\\3x^2 -2 +2x^2 -6x+3\\5x^2-6x^2 +1\\-x^2 +1=0\\-x^2 = -1\\x^2=1\\\sqrt{x^2}=\sqrt{1}  \\x = 1, -1

Gwar [14]2 years ago
4 0
Group like terms, 3x^2 and 2x^2, then -6x, then -2 and 3. By grouping like terms you’ll be able to simplify the polynomial
You might be interested in
Eli walked 12 feet down the hall of his house to get to the door. He continued in a straight line out of the door and across the
tekilochka [14]
Part A:

The drawing representing Eli's walking pattern is attached.


Part B:
The total distance worked by Eli is given by
12 + 32 + 14 = 58 feet.


Part C:
The distance of Eli from his house is given by
12 + 32 - 14 = 30 feet.



5 0
3 years ago
How many hours a week do you have to work to make $5000 a month?
nasty-shy [4]
It depends on how much you earn in an hour .. so for example if your earn 100$ in 1 hour so you need to work for 50 hours in total because 5000 divided the amount of money you make in a single hour which is 100 in this example will be 50 hours in total .. to get the amount of hours you need to work a week you should know that the month has 4 weeks .. so 50 divided 4 equals 12.5 hours
7 0
3 years ago
Parallel to y=−3x−2, through (-3, -3)
VashaNatasha [74]

Answer:

Use the formula y-y1=m(x-x1) <---memorize this. The m here is the slope.

Step-by-step explanation:

The equation is in y=mx+b form

Remember mx=slope and b=y-intercept

The question wants you to find the equation that is Parallel to y=-3x-2 and passes through (-3,-3)=(x1,y1)

Parallel=same slope -3x

So now all that's left is to plug into the equation.

y-(-3)=-3(x-(-3))

y+3=-3(x+3) ----> positive - a negative = positive so x-(-x)=x+x

y+3=-3x-9 ----> distribute like terms(subtract 3 from 3 and 3 from -9)

y=-3x-12 - This is your answer, you can check by graphing it.

Could i get Brainlest? thx :)

3 0
2 years ago
,a,Please help me with this question
Maru [420]

ik i’m late but, 5/4 fabric or 1 1/4 fabric. :)

4 0
2 years ago
the quadratic function h (t)=-16t^2+150 models a balls height, in feet, over time, in seconds, after it is dropped from a 15 sto
OLEGan [10]

From the equation, h(t)=-16t^2+150. You are given the height of the building which is 15ft and you are asked to find the time it takes to fall in seconds.

h(t)=-16t^2+150

15=-16t^2+150

15 – 150 = -16t^2

-135 = -16t^2

t = 2.9 seconds

4 0
3 years ago
Other questions:
  • The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount dur
    14·2 answers
  • Every female rabbit has 5 baby rabbits. What is the constant of proportionality for the ratio of baby rabbits to female rabbits?
    7·2 answers
  • Norman weighed his loaded truck of apples at a weigh station. It weighed 15 tons 100 lbs. His empty truck weighed 3 tons 200 lbs
    12·2 answers
  • How to integrate cos^-2x . Question from Alevel Pure Maths 3 ​
    10·1 answer
  • HELP ASSAPP WITH THIS QUESTION
    9·2 answers
  • What is 3/5 of 24? What is the formula
    12·2 answers
  • 2 prime numbers that add up to 48
    8·1 answer
  • Negative 3/2 times negative 5 1/4
    8·1 answer
  • What is 3x1+1+1+1+1+1+1+1+2+3
    6·2 answers
  • If x represents a number, does 2/5 times x always represent 40% of that number?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!