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
Masja [62]
2 years ago
6

Please help me solve this problem please and thank you

Mathematics
1 answer:
Paha777 [63]2 years ago
4 0

Answer:

y = 0

x = 8

Step-by-step explanation:

subtract second equation from first one

3x - 6y - (3x - y) = 24 - 24 the - sign in front of the parenthesis effects the inside expressions

3x - 6y - 3x + y = 24 - 24 add/subtract like terms

-5y = 0 and so y = 0

to find the value of x we can use this information

3x - y = 24 since y = 0

3x = 24 divide both sides by 3

x = 8

You might be interested in
Can someone please answer. There is a picture. There is only one problem. Thank you so much!!!
liraira [26]
Hello,

Answer C

(4,0) and (-4,0)  since 4²=25-9
7 0
3 years ago
Solve: 2cos(x)-square root 3=0 for 0 less than x less than 2 pi
Leona [35]

Answer:

The general solution of   cos x = cos(\frac{\pi }{6})   is  

                                                x = 2nπ±\frac{\pi }{6}

The general solution values  

                                 x = - \frac{\pi }{6}  and x = \frac{\pi }{6}

Step-by-step explanation:

Explanation:-

Given equation is  

                              2cosx-\sqrt{3} =0  for 0

                              2cosx =\sqrt{3}

Dividing '2' on both sides, we get

                             cos x =\frac{\sqrt{3} }{2}

                             cos x = cos(\frac{\pi }{6})

<em>General solution of cos θ = cos ∝ is θ = 2nπ±∝</em>

<em>Now The general solution of   </em>cos x = cos(\frac{\pi }{6})<em>   is  </em>

<em>                                                 x = 2nπ±</em>\frac{\pi }{6}<em></em>

put n=0

x = - \frac{\pi }{6}  and x = \frac{\pi }{6}

Put n=1  

x = 2\pi +\frac{\pi }{6} = \frac{13\pi }{6}

x = 2\pi -\frac{\pi }{6} = \frac{11\pi }{6}

put n=2

x = 4\pi +\frac{\pi }{6} = \frac{25\pi }{6}

x = 4\pi -\frac{\pi }{6} = \frac{23\pi }{6}

And so on

But given 0 < x< 2π

The general solution values  

                                 x = - \frac{\pi }{6}  and x = \frac{\pi }{6}

                               

6 0
3 years ago
3/ [(5)^(1/2) – (3)^(1/2)] simpfily
love history [14]
Usually the easiest way to solve this is by using a calculator. Of course only if your teacher allows you too.
8 0
3 years ago
Write -14 as a decimal number and a fraction
Oksi-84 [34.3K]

Answer:

Step-by-step explanation:

-14 = -14/1 = - 14.0

5 0
3 years ago
PLZ HELP IVE BEEN STUCK ON THIS QUESTION​
o-na [289]

Answer:

A= 16

B=?

Step-by-step explanation: srry about the second one im also confused but i tried my best.

7 0
3 years ago
Other questions:
  • The length, width, and height of a rectangular solid are 13.5, 12, and 14.1, respectively. Find the volume.
    7·1 answer
  • WHICH ONE !!!!!! HELPPPPP ASAP
    15·2 answers
  • Which point lies on the circle​
    10·1 answer
  • Zorna weighs 96 lb her weight is 6 lb more than half of her father's weight. how much does her father weigh
    14·1 answer
  • Find the volume of the rectangular prism.<br> 9 cm<br> 9 cm<br> 9 cm
    14·1 answer
  • Graph the line with slope -2 passing through the point (1,-4)
    8·1 answer
  • Find the volume of the figure shown 2m 6m 6m 9m 16m
    5·1 answer
  • What are the x- and y- coordinates of point P on the directed line segment from K to J such that P is Three-fifths the length of
    8·1 answer
  • 33.33333 rounded to the nearest tenth
    15·1 answer
  • F(1) =3 and f (n+1)= f(n)^2+3 then find the value of f(4)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!