kaylyn05 kaylyn05
  • 24-09-2020
  • Mathematics
contestada

-3(-18)-y=56




help >_

318y56 help gt class=

Respuesta :

Space
Space Space
  • 24-09-2020

Answer:

y = -2

Step-by-step explanation:

Step 1: Define

-3x - y = 56

x = -18

Step 2: Substitute and solve for y

-3(-18) - y = 56

54 - y = 56

-y = 2

y = -2

Answer Link
kitkatphone66
kitkatphone66 kitkatphone66
  • 24-09-2020

Answer:

y=-2

Step-by-step explanation:

this is because if you multiply -3 by -18 you get 54 and 56-54 is 2 so -y is 2

Answer Link

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