Hola541 Hola541
  • 22-11-2017
  • Mathematics
contestada

Substitution

Y=-4x
X=y-15

Respuesta :

nawal712291 nawal712291
  • 22-11-2017
Answer: (-3,-4x)

Solve for the first variable in one of the equations, then substitute the results into the other equation.
Answer Link

Otras preguntas

2 or more cells can be connected in a battery ( true or false )​
Which statement about Southeast Asia is true, based on the map? Southeast Asia is known for its mountains, rivers, and deserts. Southeast Asia has control of th
Because they have an extended structure, elements that are ? tend to be in the ? state at room temperature
AY (4,6) O (-3,-5) Domain: Range:
Pls help me In the figure, m
Pollutants may be natural or man-made true or false​
If x% of 3⅓ is 2,5, then x is:A: 37,5B:7,5C:47, 5 D:85And if You could explain Your answer to me, thanks a lot. ​
Immunizations or vaccines are controversial. What are your thoughts on this topic? Were you vaccinated as a child? Would you vaccinate your own children?
If a body moves in a rectangular path ABCD of length 3m and width 5m. Calculate both distance travelled and displacement
1/2, 2/3, 1/4, 5/6 order from least to greatest