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
Burka [1]
3 years ago
15

Solve the system of equations by elimination. 2x + 2y = -2 3x - 2y = 12

Mathematics
1 answer:
valkas [14]3 years ago
5 0

Answer:

Step-by-step explanation:

2x + 2y = -2

3x - 2y = 12

5x = 10

x = 2

2(2) + 2y = -2

4 + 2y = -2

2y = -6

y = -3

(2, -3)

You might be interested in
PLEASE ANSWER
Over [174]

Answer:

true

Step-by-step explanation:

8 0
3 years ago
Please solve this :)​
Anastasy [175]

Answer:

=25+2squared

Step-by-step explanation:

simple like terms

36-11=25

-5squared+7squared=2squared

=25+2squared

3 0
3 years ago
Read 2 more answers
Determine the coordinates of the point p on the line y=-x+6 such that p is equidistant from the points a(10,-10) and o(0,0) (tha
Katena32 [7]

Solution,

Let P =  ( x, -x + 6) = (x, 6 - x)

We want to solve this

( Distance from P to (0,0) )^2  = (Distance from P to (10, -10) )^2

x^2 + (6 - x)^2  =  [ ( x - 10)^2 + ( 6 - x + 10)^2

x^2 + x^2 - 12x + 36  =   x^2 - 20x + 100  + x^2 - 32x + 256     simplify

-12x + 36  =  -52x + 356

40x =  320

x = 8

And y = -(8) + 6  =  -2

So...P  =  ( 8, -2)

In mathematics, an equation is an equation that expresses two equations by joining them with an equal sign =. Equations in other languages ​​and the word their relatives can have slightly different meanings; for example, in French, an equation is defined as containing one or more variables, but in English, it is an equal sign.

A well-formed expression consisting of two combined equations is an equation, and a variable makes the equation true. The variable for which the equation must be solved is also called the unknown, and the value of the unknown that satisfies the equation is called the solution of the equation. There are two types of equations: identities and constraint equations. The ID applies to all values ​​of the variable. Constraint equations apply only to specific values ​​of variables

Learn more about Equations here: brainly.com/question/2972832

#SPJ4

6 0
2 years ago
PLEASE HELP YOU WILL BE A LIFE SAVER!! Isabel sells new and used mystery novels online. Her customers are primarily in the Unite
kifflom [539]
I think it’s B okay cutie
3 3
3 years ago
PLS PLS PLS HELP I WILL GIVE BRAINLIEST!!
Feliz [49]

Answer:

-\frac{9}{11}

Step-by-step explanation:

-\frac{6}{11} + -\frac{3}{11} = -\frac{6}{11} - \frac{3}{11} = -\frac{6+3}{11} = -\frac{9}{11}

7 0
3 years ago
Other questions:
  • How do I write linear equations?
    12·1 answer
  • Find the domain for the particular solution to the differential equation dy dx equals the quotient of 3 times y and x , with ini
    14·1 answer
  • Donna is making a blanket that is 5 feet long. How long is the blanket in inches?
    5·1 answer
  • A system of equations is shown below.
    12·2 answers
  • A cylinder is 20 inches long and has a diameter of 10 inches. The approximate volume of the cylinder is blank cubic centimeters.
    14·1 answer
  • It costs $0.50 to download an individual song and $4 to download an album. Jada has $15 to spend downloading music.
    10·2 answers
  • 1. After a workout class, Lenia's heart rate
    11·1 answer
  • Elisondra is eating at a restraurant with three friends. They want to choose at random who will order first. If you model the si
    6·1 answer
  • A vial holds 2 milliliters of pixie dust.
    15·1 answer
  • Difference of 8 Let's dig into this and find out for sure. First think of two numbers that have a difference of 8. Type the LARG
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!