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
madam [21]
3 years ago
6

6x+2y=18 can someone please help me with this

Mathematics
1 answer:
Mice21 [21]3 years ago
8 0

Answer: m=-3

Step-by-step explanation: I know okie i jast want points

You might be interested in
I am the seventh multiple of the LCM of 15 and 20. What number am I?
In-s [12.5K]

Answer: I am sure that its 60

Step-by-step explanation:

6 0
3 years ago
BRAINLEST Find the sum of the first 6 terms of the infinite series: 1 - 2 + 4 - 8+...
arsen [322]

Answer:

-21

Step-by-step explanation:

1-2+4-8+16-32

=-21

6 0
3 years ago
Read 2 more answers
What is the slope of the line through ( 1 , − 1 ) and( 5 , − 7 )
Semenov [28]
M= y2-y1     -7- -1
      -------                 =   _-6_   = -3/2 
     x2-x1      5 -1            4 
3 0
4 years ago
Read 2 more answers
22: A 2.0 kg object moves along the x-axis under the influence of an unknown force. Its potential energy due to the force is U(x
aleksandr82 [10.1K]

Answer: a) -13.25 N, b) 1.78 m/sec

Step-by-step explanation:

Since we have given that

U(x)=ax^4+bx^2

where

a=2.5\ J/m^4\\\\b=12\ J/m^2

As we know that

F=\dfrac{-dU}{dx}=-(4ax^3+2bx)

Here, x= 0.5 m

So, it becomes,

F=-(4\times 2.5\times (0.5)^3+2\times 12\times 0.5)=-13.25\ N

Now, we need to find the velocity when it crosses the origin,

F=mg\\\\F=m\dfrac{dv}{dt}\\\\F=mv\dfrac{dv}{dx}\\\\-(4ax^3+2bx)dx=mvdv\\\\\int\limits^{0.5}_0 {-(4ax^3+2bx)} \, dx =\int\limits {mv} \, dv\\\\ \dfrac{-4ax^4}{4}+\dfrac{2bx^2}{2}|_0^{0.5}=\dfrac{mv^2}{2}\\\\ax^4+bx^2|_0^{0.5}=\dfrac{mv^2}{2}\\\\2.5(0.5)^4+12(0.5)^2=\dfrac{2v^2}{2}\\\\0.15625+3=v^2\\\\3.15625=v^2\\\\\sqrt{3.15625}=v\\\\v=1.78

Hence, a) -13.25 N, b) 1.78 m/sec

7 0
4 years ago
What is the median number of points scored by the two players. WILL GIVE BRAINLY.
velikii [3]

Answer:

11

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Identify a pattern and find the next number in the pattern. <br><br> –48, –24, –12, –6
    11·1 answer
  • Which pair of equations represents two perpendicular lines? <br>answers shown in picture. ​
    8·1 answer
  • -6n - 6(- 8 n + 2 simplify​
    7·1 answer
  • What do I need to do ...?
    6·1 answer
  • 8 &gt; 5 - 3q and 5 -3q &gt; -13 it says answer using interval notation. helppp
    13·1 answer
  • a box holds red pens and blue pens the ratio of red pens to blue pens is 1 to 4 The box holds 12 more blue pens than red pens wh
    7·1 answer
  • Find the distance between the two points. (−6, −7), (0, 0)
    14·1 answer
  • In a geometric system, which would best describe how postulates differ from theorems?
    8·1 answer
  • Please add an explanation to your answer.
    15·1 answer
  • The word original Arabic word for Algebra means something similar to restoring and ____ unequal parts.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!