vinchnzaa
vinchnzaa vinchnzaa
  • 09-04-2021
  • Mathematics
contestada

Solve the system of equations by substitution.

x+y= 0
2x+3y= 3

A. (-3,3)
B. (3,-3)
C. (-1,1)
D. (1,-1)

Respuesta :

altheaye altheaye
  • 09-04-2021
the answer is A.
2 x -3 = -6
3 x 3 = 9
now add those up
-6+9=3
Answer Link
LittleAngel36
LittleAngel36 LittleAngel36
  • 09-04-2021

Answer:

the answer is Option A) ( -3, 3)

Step-by-step explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

( -3, 3)

Answer Link

Otras preguntas

The -------------- is a sheet of muscle that helps us breathe and it is situated just under the ribs and lungs.a. intercostalb. soleusc. obliqued. diaphragm
On what date did Columbus sail the ocean blue
If a woman is homozygous for type A blood and her husband is type O, what is the probability that their offspring would have any one of the 4 possible blood typ
name five kinds of landforms caused by plate movement, help!!
What is negative 5 squared?
Explain how the United States was able to defeat the Japanese in the Pacific.
Solve formula for x. 2bx - b = -5
a sailfish can go as fast as 68mph. in 1 min. can a sailfish swim as far as 1 mile? explain the answer.
Fill in the blank with the correct conjunction of the verb in the parentheses in the present imperative (commander-nous) une pizza A.commandons B.commandon C.n
What does A.D. Mean? Example 400 A.D.