DylanBreheny DylanBreheny
  • 26-02-2021
  • Mathematics
contestada

How many solutions do the following equations have?

15y + 12x = 18 5y + 4x = 6
2x+ 3y= 12 -6y= 4x-24

Respuesta :

DWRead
DWRead DWRead
  • 26-02-2021

Answer:

Step-by-step explanation:

15y+12x = 18 is equivalent to 5y+4x = 6

2x+3y = 12 is equivalent to -6y = 4x-24

one solution: (x,y) = (-21,18)

Answer Link

Otras preguntas

What was education like for Native Americans?
factorise the following: 1)   -10x² + 31x +142)   -24x² + 35x -4
What are molecules ??
The height y of a ball (in feet) is given by the function and x is the horizontal distance traveled by the ball. a)How high is the ball when it leaves the chil
A photographer’s camera sits on a tripod that is 1.8 m above the ground. The base of the tripod is 44 m from the base of a tree. The photographer spots a woodp
What are the values of x in the equation x(x-6)=4(x+6)
For each term or name, write a sentence explaining its significance. • Pachacuti • ayllu • mita • quipu
in "the most dangerous game" the character of zaroff serves as a(n) ____ to the protagonist, sharply contrasting rainsfords personality.
How important do you think the development of advanced mathematics was in the creation of the Maya calendar?
what is the reciprocal of the number 2