shadowsloth
shadowsloth shadowsloth
  • 03-05-2017
  • Mathematics
contestada

The following lines are parallel. 2x + 2y = 4 and y = -x + 5 true false

Respuesta :

bartard90 bartard90
  • 03-05-2017
false because its the right choice

Answer Link
irspow
irspow irspow
  • 03-05-2017
For lines to be parallel they must have the same slope...

2x+2y=4

x+y=2

y=-x+2 so the slope is -1  and the other equation is

y=-x+5 so it also has a slope of -1 thus:

The two lines are parallel to each other.
Answer Link

Otras preguntas

Henry Ford would have been most interested to bring which modern innovation to his automotive factories?
how did the Boston massacre socially impacted the English crown
Select all that apply. What is the normal use of informal 1? A)letter to friends B)job interview C)letter to the editor D)phone conversation with father
How did the Renaissance lead to Protestant reformation
what methods were used to control flooding and make new lands for settlement in florida?
What percentage of the population is Kurdish and where are Kurds found in the region
Which ordered pair is a solution for y=5x-3?
Wilfred Gibson (1878-1962) "Back" They ask me where I've been, And what I've done and seen. But what can I reply Who knows, it wasn't I, But someone just like m
_____ occurs when the response serves to counteract the stimulus. Metabolism Positive feedback Negative feedback
{2x + 7y = 2 {x + y = -1