roniyaalove roniyaalove
  • 10-05-2020
  • Mathematics
contestada

Look at the equation below.

(-5)(a) = b

Which of the following is always true?

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isabellagimnastic7
isabellagimnastic7 isabellagimnastic7
  • 10-05-2020
I think is a

(-5)a=b multiplying a negative and positive equals a negative (-) x (+) = (-)

-5 a=b divide both sides of the equation by -5

a=-b/5

The final solution for a is a=-b/5



Answer Link
ohano
ohano ohano
  • 10-05-2020

Answer:

a= - b/5

Step-by-step explanation:

-5*a=b

(-5/-5 )*a=(b/-5)

a= - b/5

Answer Link

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