hannahdalziel hannahdalziel
  • 06-01-2017
  • Mathematics
contestada

are the graphs of the lines in the pair parallel? explain y=6x +9 27x - 3y = -81

Respuesta :

Azieq
Azieq Azieq
  • 06-01-2017
y = 6x + 9
3y = 27x + 81
y = 9x + 27

m1 = 6
m2 = 9

this lines is not parallel because the gradient is not the same
Answer Link

Otras preguntas

2. What is metaphysics? What is an example of a metaphysical question?
How does the change in ocean temperatures impact weather and life on land? A) Warm ocean water acts as an energy sink, preventing water's evaporation into the a
A person's evaluation about his or her own worthiness is called
British parliament passed a series of acts which the colonists called intolerable acts , following which event
Addition of _____________ to pure water causes the least increase in conductivity.
A 950 kg car is initially moving at 95 km/hr
Nikki has a carpet cleaning business. The equation n=20r models the total amount, n, in dollars that Nikki charges to clean carpets in r rooms. How much does Ni
What is the approximate area of a segment of a circle with a height 6 m and the length of the chord is 20 m? Round your answer to the nearest whole number.
1.458333333333333 is equal to
how do you recognize when an equation has like terms