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2 years ago

Solve for x in the literal equation -20=xy +z.

Mathematics

1 answer:

erastovalidia [21]2 years ago

5 0

Answer:

-(20+z)/y = x

Step-by-step explanation:

-20=xy +z

Subtract z from each side

-20 -z = xy+z-z

-20 -z = xy

Divide each side by y

(-20 -z)/y = xy/y

Factor out a negative

-(20+z)/y = x

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3 years ago

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Answer:

$\%Change = 8.8\%$

Step-by-step explanation:

Given

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2 years ago

Which fraction can be expressed as a non-terminating decimal?

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Answer:

$\frac{7}{9} = 0.777777 ..$

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Step-by-step explanation:

Explanation:-

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$\frac{7}{9} = 0.777777 ..$

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2 years ago

Solve for x in the literal equation -20=xy +z.​

Solve for x in the literal equation -20=xy +z.