vaelriacb432 vaelriacb432
  • 26-02-2019
  • Mathematics
contestada

x+5y=15
4x+5y=0
solve for x and y

Relax

Respuesta :

dallisjuhnke
dallisjuhnke dallisjuhnke
  • 26-02-2019

Subtract

5y from both sides of the equation.

x=15−5y

Move all terms that don't contain

y to the right side and solve.

y=−4x5

Answer Link

Otras preguntas

(11 +33 - 42 ) ÷ ( 8 - 4 ) answer
Chordae tendinae are cordlike structures that connect semilunar valves to papillary muscles. a. True b. False
What is the differnce between concurrent software and sequential software and which one is better with multiprocessors ???
(PICTURE ATTACHED)please help
enter the compound inequality shown by the graph.
Who was the main actor of Le Morte d’Arthur? Sir Gawain Modred Bedivere King Arthur
What is cleanliness is next to godliness
6. In the old British money system, 5 shillings was equal in value to 1 crown. Emily had 45 shillings. What was the value in crowns
What is the difference between a monologue and a soliloquy? A soliloquy is spoken while alone on stage. A monologue is spoken in anger. A soliloquy is a convers
According to general relativity, light :