avery723 avery723
  • 18-12-2019
  • Mathematics
contestada

system of equations
-3x-4y=2
3x+3y=-3

Respuesta :

11roseheart20
11roseheart20 11roseheart20
  • 20-02-2022

Answer:

x = -2
y = 1

Step-by-step explanation:

We can solve this through elimination. First, we'll solve for y

-3x - 4y = 2

+

   3x + 3y = -3

= 0 - y = -1

= -y = -1

y = 1

Next, we substitute y in an equation to solve for x

3x + 3(1) = -3

3x + 3 = -3

3x = -6

x = -2

hope this helps :]

Answer Link

Otras preguntas

How many passes will it take to find 30 using a binary search? 5, 10, 15, 20, 25, 30, 35 passes 1 3 4 2
Using two or more complete sentences, describe how to find the general rule for the geometric sequence with a4=3 and a6=3/16. In your final answer, include all
A fabric store is having a sale. The price of every item in the store has been reduced by 30%. Which equation shows the proportional relationship between the re
Which sentence uses the antonym of the following word? disposed
By what criteria should the media be judged to determine their validity?
Which of the following is a line segment in the drawing that connects two parallel lines? DA BE AE AB
2.) If z varies inversely as r, and z= 24 when r = 6, find r when z= 12
In a market economy, as the demand for a product increases, production is likely to __________. A. decrease sharply B. increase C. remain constant D. decrease s
what did the social structure look like during the red scare
Can Wendell make a triangular garden using pieces D, E, and F? Why or why not?