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Help no links or any other stuff please

Help no links or any other stuff please-example-1

1 Answer

4 votes

Answer:

z = 2.2

Explanation:


-(z)/(0.5) + 1.4 = -3\\\\-(z * 10)/(0.5 * 10) + 1.4 = -3\\\\-2z + 1.4 = -3\\\\-2z = -3 - 1.4\\\\-2z = -4.4\\\\z = (-4.4)/(-2)\\\\z = 2.2

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