natha12921 natha12921

11-11-2021
Mathematics

contestada

Solve the system by elimination

3x-2y=3
15x-4y=-3

Respuesta :

lamnguyenfa lamnguyenfa

11-11-2021

Answer:

x=-1

y=-3

Step-by-step explanation:

3x-2y=3(1)

5.(1) <=> 15x-10y=15 (2)

15x-4y=-3 (3)

(2)-(3) <=> -6y=18

Answer Link

Otras preguntas

When war broke out in europe in 1914, president woodrow wilson established a policy that called for.

“Hermann the Irascible.” What purpose could Saki have had for writing about suffrage?

What do the magnetic field lines on a bar magnet look like? A. The lines start in the middle of the magnet and loop around to the poles. B. The lines start at t

1. Most importantly, the Supreme Court is called the High Court because it is the A. best court in the country. B. only court established by the Constitution. C

Find the meadin for these job salaries

What is the X and Y of this??????

3. The radius of a circle is 7cm. Find the circumference of the circle. Use 22 for pi. . .

What is the name of this polygon? rectangle square trapezoid rhombus

Which of the following is true of a compound but not a mixture? (1) A compound contains more than one element. (2) All the nuclei in a compound contain the sam

what is supplementary angle of LGC