zanelewis28 zanelewis28
  • 02-03-2018
  • Mathematics
contestada

Solve y=-2x+6 and 3y-x+3=0 using substitution

Respuesta :

milesv milesv
  • 02-03-2018
3(-2x+6) -x+3=0
-6x+18-x+3=0
-7x+21=0
-7x=-21
x=3

y=-2x+6
y=-2(3)+6
=6-6
=0

answer: (3,0)
Answer Link

Otras preguntas

i wrote these poems and looking for feedback. please comment suggestions on how i can make them better. (when typing the lines often where to long, so i put par
whhaattt ammmm iiiii suppposed to doodooo???
Which form most quickly reveals the vertex? Choose 1 answer: m(x) = -2(x - 6)^2 + 18 m(x) = -2(x - 3)(x -9) m(x) = -2x^2 +24x- 54
Algebra 2 please help
How many unique ways are there to arrange the letters in a word OPAL.
pls help me out pls it is dou in a few minutes ​
a secant and tangent are drawn to a circle from a common exterior point. If the length is 14 inches and the length of the external segment of the secant is 4 in
what three territories of the united states were involved in border disputes with other countries
The figure is made up of 2 cones and a cylinder. The cones and cylinder have a 4 cm diameter. What is the exact volume of this figure?
This is the question please solve this question