luevanosbrian luevanosbrian
  • 22-01-2021
  • Mathematics
contestada

3x+y=-2 2+y=-3x how many solutions

Respuesta :

bobrowder7
bobrowder7 bobrowder7
  • 22-01-2021

Infinitely many.

3x + y = -2

add 2

3x+y+2=0

subtract 3x

2+y=-3x

since this is the second equation, it is the same line and therefore there are infinitely many solutions

Answer Link

Otras preguntas

Does anyone one how to solve this problem
Kelly subtracted 2.3 from 20 and got 17.7. explain why this answer is reasonable
One number is 4 times as large another. The sum of their reciprocals is 45/4. Find the two numbers
how do you say good morning in french?Is it still bonjour or something different?thank u!
True or false energy is the capacity to do work
frank owns an entire block, which happens to be a perfectly square piece of land. one corner of the block is in the intersection of Slauson ave. and carmelita.
IN THE 1900 HOW WERE THE US SENATE CHOSEN
IN THE 1900 HOW WERE THE US SENATE CHOSEN
Point C is graphed on a number line at –7. Point D is 13 units away from point C on the number line. What could be the coordinates of point D?     Choose all an
According to modern science.earth is 4.5 billion yrs old and written human history extends about 10,000 yrs back. Suppose the entire history of earth is represe