dmahaney7632 dmahaney7632
  • 21-05-2021
  • Mathematics
contestada

Solve the system of equations. \begin{aligned} & -2x+15y = -24 \\\\ & 2x+9y=24 \end{aligned} ​ −2x+15y=−24 2x+9y=24 ​

Respuesta :

abidemiokin
abidemiokin abidemiokin
  • 23-05-2021

Answer:

(12, 0)

Step-by-step explanation:

Given the system of equations;

-2x+15y = - 24 .....1

2x + 9y = 24 ....2

Using Elimination method

Add both equations

15y + 9y = -24 + 24

24y = 0

y = 0/24

y = 0

Substitute y = 0 into 2

From 2;

2x + 9y = 24

2x + 9(0) = 24

2x = 24

x = 24/2

x = 12

Hence the solution to the system of equation is (12, 0)

Answer Link

Otras preguntas

Islam was introduced to north-western India by ____ peoples.
Zero-tolerance laws exist in all states prohibiting those under 21 from drinking and driving. a. true b. false
slope is -2 and (1,1) is on the line
Sheila purchased ski equipment for $513 using a six-month deferred payment plan. The interest rate after the introductory period is 18.39%. A down payment of $1
Strong storms that develop over water, poleward of the polar front, are called:
The importance of the lungs in the circulatory system is that they are responsible for
Relationships with spouses and lovers tend to differ from relationships with friends in the areas of:
HELP ASSAP WITH THIS QUESTION
How old was barack obama when he became president?
What is the volume of a sugar cube that measure 1cm on each side? what is the cross-sectional area of the cube? the total surface area?