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

equivalent fractions​
please help me, and be nice, don't be a jer.k (you know who you are..) ty :)
Who is allowed to introduce a bill to Congress? A. interest groups B. average citizens C. the president D. a member of Congress
Use >,<, or = to solve the inequality below. 4/5 1/2
Can y’all please help me answer this, this My last question
at what rate of simple interest will ₹4400 amount to ₹5610 in 5 years 6 months​
can i get some help? :') I dont know what im doing
Please help me asap ty :)
How body responds when the body temperature increases
The aquarium owns two research boats that will be docked next to the new building. The Delfino recently took 5 hours to cover 57.5 miles of shoreline. On its la