godzyoshi1209 godzyoshi1209
  • 18-09-2020
  • Mathematics
contestada

Find where the lines y =-3x + 2 and y = 5x 6 cross in the coordinate plane.

Respuesta :

mhanifa
mhanifa mhanifa
  • 18-09-2020

Answer:

(1, -1)

Step-by-step explanation:

Given lines

  • y = -3x + 2
  • y = 5x - 6

They cross at:

  • -3x + 2 = 5x - 6
  • 5x + 3x = 2 + 6
  • 8x = 8
  • x = 1

The y coordinate is:

  • y = -3*1 + 2 = -1

So the lines cross at point (1, -1)

Answer Link

Otras preguntas

can some one help me with this math!​
CAN SOMEONE EXPLAIN THIS TO ME PLZ!?! Find the area of this regular polygon. Round to the nearest tenth.
Help me please with this question
Help please...................​
Rosalina Franklin was instrumental in the discovery of
if cos ∅ lies in the quadrant IV, what can be the value of cos ∅?a) -√41/5b) √41/5c) -3/5d) 3/5
Carlos has received a 9% salary increase. If he now earns $654 per week, what was his salary before the increase.?
what a accomplishments did charlotte E. Ray make​
Which of the following integrals represents the area of the region bounded by x = 0, x = 1 and the functions f(x) = -2x4 and g(x) = x2? the integral from 0 to
use the circle to name all of the diameters. please help asap!!! thank you so much!!​