Destinyfongchoy Destinyfongchoy

04-01-2018
Mathematics

contestada

Tell whether the system has one solution, infinitely many solutions, or no solution.
15y=-10x+45
2x+3y+=9

Respuesta :

Аноним Аноним

04-01-2018

15y=-10x+45
2x+3y+=9

15y+10x=45 -
3y+ 2x=9 / x 5 =>
15y+10x=45
---------------------
0y + 0x = 0
x,y ∈ R
infinitely many solutions

Answer Link

Otras preguntas

I am a polyhedron. I am a prism. my two bases are hexagon. my two other faces are rectangles.

What military strategy defeated cornwallis at yorktown?

my teddy bear gave me a hug is an example of 1.metaphor 2.personification 3.simile 4.alliteration

I am a polyhedron. I am a prism. my two bases are hexagon. my two other faces are rectangles.

What military strategy defeated cornwallis at yorktown?

mike constructed a closed box that measures 2.5 feet long by 3 feet wide by 1.5 feet high. what is the total area of the material mike needs to construct the bo

which of the following organisms feeds on the largest variety of producers

Sound: The more _______ a sound has, the _________ its volume is.

my teddy bear gave me a hug is an example of 1.metaphor 2.personification 3.simile 4.alliteration

Video club A charged $10 for membership and $3 for movie rental. Video Club B charges $15 for membership and $2 per movie rental. For how many movie rentals wil