Question

50 points!!!!!! and brainliest if answered correctly 6-10 please show work

Answer 1

Answer:

6) y = 4x

   y = 3x - 1

  => 4x = 3x - 1

  => x = -1

  => y = 4(-1) = -4

7) y = 3x

   y = 2x - 3

   => 3x = 2x - 3

   => x = -3

   => y = 3(-3) = -9

8) y = 2x

   y = x - 4

   => 2x = x - 4

   => x = -4

   => y = 2(-4) = -8

9) y = 3x

   y = 2x + 3

   => 3x = 2x + 3

   => x = 3

   => y = 3(3) = 9

10) y = 5x

     y = 4x - 6

     => 5x = 4x - 6

     => x = -6

     => y = 5(-6) = -30