jtemple17 jtemple17
  • 02-03-2017
  • Mathematics
contestada

Solve Y=5-x and 2y+7x=0

Respuesta :

Аноним Аноним
  • 02-03-2017
2y+7x=0
2y=-7x
y=-3.5x
y=5-x
-3.5x=5-x
-2.5x=5
x=-2
y=7
Those are your answers my dear～
Answer Link

Otras preguntas

A child is standing across the street from his apartment . His mother is on their balcony . The angle of elevation between the child's eyes and his mothers eyes
Was the Gold Rush a good or bad thing for the United States?
A passenger on a boat moving at 1.70 m/s on a still lake walks up a flight of stairs at a speed of 0.60 m/s , as shown in the figure . The stairs are angled at
Trying to translate word problems. Five times the sum of 3 and twice some number is 70. what is the number?
What two major processes are involved in the oxygen cycle?
What is a direct combination reaction?
Does the depth of a pan affect how water freezes?
Why is RNA necessary to act as messenger?
in an expression(8/9) squared (-81)+3/5dividedby-9/10
What is Sir Francis Drake hardships