mixxbrii13 mixxbrii13
  • 15-10-2020
  • Mathematics
contestada

Evaluate the expression?????
1-2x+3y for x=-2 and y=-5

Respuesta :

shxt2itsmeredith shxt2itsmeredith
  • 15-10-2020

Answer:

-10

Step-by-step explanation:

1 - 2(-2) + 3(-5)

Multiply -2 times -2 which should give you a positive 4. Then, multiply 3 times negative 5 which should give you -15. And 1 + 4 - 15 = -10

Answer Link
horseloversari0
horseloversari0 horseloversari0
  • 15-10-2020

Answer:

-10

Step-by-step explanation:

I used an app that helps me answer questions and yes its -10 the person that answered before me is correct :D

Answer Link

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