sarahpardue1982 sarahpardue1982
  • 01-03-2019
  • Mathematics
contestada


Solve the system of equations using substitution.

{y=9x
6x−y=−1

Respuesta :

quinnxhailey
quinnxhailey quinnxhailey
  • 01-03-2019

Answer:

x = 1/3

y = 3

Step-by-step explanation:

6x - 9x = -1

-3x = -1

x = 1/3

y = 9

y = 9(1/3)

y = 3

CHECK:

6(1/3) - 3 = -1

2 - 3 = -1

-1 = -1

Answer Link

Otras preguntas

Brainliest to who answers correctly
how is satire diferent from fable
PLZ HELP ASAP! TYSM IF U DO!
An object moving with uniform acceleration has a velocity of 10.0 cm/s in the positive x-direction when its x-coordinate is 3.18 cm. if its x-coordinate 2.85 s
Read these two short excerpts from “What I Hope to Leave Behind.” Most women dream first of a happy family. The instinct for reproduction is inborn in most of
Which is the graph of y = cos (x + pi/6)
what does this graph tell you about the growth of the Corn stock
a biscuit with a diameter of 9.2 cm
What is one result of the Supreme Court’s decision in the McCullough versus Maryland case?
If someone has suffered a neck, back, or head injury, you should not: touch the victim's head with your hands move the victim stabilize the victim's head and ne