Question

ASAP in 4 math question!

Answer 1

1. - 4 = $\frac{x}{9}$

=> x = - 36

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2. -18 = 6t

=> t = $\frac{-18}{6}$

=> t = -3

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3. x - 18 = -72

=> x = - 72 + 18

=> x = - 54

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4. -18 = x - 15

=> x = -18 + 15

=> x - 3