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

The structure of The Canterbury Tales is stories within a story, also called a(n) A. allegory. B. satire. C. fairy tale. D. frame story.
The Fed's eclecticism reflects A.Changes in the targets the Fed sets for adjusting monetary policy. B.Fixed rules that are set for monetary growth rates. C. Gui
A fossil that is widespread geographically but only occurs in one or a small number of rock layers is called _____. a rare fossil a marker fossil an intrusive f
1.true or false//A phrase is a word group with a subject or a verb but not both. 2.true or false/A clause is a word group that has both a subject and a verb and
Aggregate expenditure will not equal GDP unless
If 95mg is 50% is the sodium content, what is 100%
American settlers in Texas declared independence from who in order to gain more rights
The smallest particle of a compound that retains the properties of the compound is called a(n) A. atom. B. matter. C. element. D. molecule.
I remember them talking about_________futures, going to college, and starting over.* theirsthey’retheirthere
A diamond lane on the freeway is called a High Occupancy or HOV lane. a. TRUE b. FALSE