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
Aneli [31]
3 years ago
9

Solve the system using the method of you choice: -x + 4y = 12 5x - 2y = -6

Mathematics
1 answer:
yKpoI14uk [10]3 years ago
7 0

Answer:

(0, 3)

Step-by-step explanation:

Let's first eliminate x.  To do this, multiply all three terms of the first equation by 5:  

-5x + 20y = 60

5x -    2y  = -6

----------------------

         18y = 54, so that y = 3.

Substituting 3 for y in the first equation yields:

-x + 4(3) = 12, or -x = 0.  Thus, x = 0, and the solution is

(0, 3)

You might be interested in
PLLLLLLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
LenaWriter [7]
The answer to this question is 23. How you get this is by adding all the sides like this: 2n+6+135+151+140+63=540. Then you just solve the equation.
8 0
3 years ago
-17 = x/-3 for x. thanks for helping
vekshin1

Answer:

-17 = x/-3 for x.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
How will this be writen seven less than the quotient of nineteen and a number
maxonik [38]

19/n - 7 or (19/n) - 7

6 0
3 years ago
Read 2 more answers
For brainiest:):):):):):):):):):):)
Sergeu [11.5K]

Answer:

37 YD

Step-by-step explanation:

you just make the squares there own thingy then you find the area of both and add

7 0
3 years ago
Read 2 more answers
A bag has six balls labeled a,b,c,d.e and f . One ball will be randomly picked, and its letter will be recorded as the outcome.
Dvinal [7]
<h3>Sample space = {a,b,c,d,e,f}</h3><h3>Event space = {a,c}</h3>

We simply list all of the letters mentioned as they are the possible outcomes. We can only pick one item from the sample space. The event space is the set of outcomes where we want to happen (picking either an 'a' or 'c').

8 0
2 years ago
Read 2 more answers
Other questions:
  • cashews cost 4c per packet. mandy buys 4 packets of cashews. how much change does she recieve if she paid with a $20 bill? Give
    8·1 answer
  • Heather, Deon, and Ali served a total of 106 orders. Deon served 4 times as many as Ali. Heather served 10 more orders then Ali.
    12·1 answer
  • Find X for each one of the following
    12·1 answer
  • What is the average rate of change of f(x), represented by the graph, over the interval [0, 2]?
    10·2 answers
  • Rewrite x2 − 8x + 13 = 0 in the form (x − a)2 = b, where a and b are integers, to determine the a and b values. A: a = 4 and b =
    15·2 answers
  • If 75 people attend a concert and tickets for adults cost $2.75 while tickets for children cost $2.25 and
    13·1 answer
  • Hey could some maybe help me with math please
    5·2 answers
  • Easy Percent Change Problem
    8·1 answer
  • What is the midpoint between -9 and 15 on the number line?<br><br> 12<br> 2<br> 3<br> 6
    13·1 answer
  • A laptop computer is purchased for $1850 . After each year, the resale value decreases by 35% . What will the resale value be af
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!