18/6 = 17/t solving algebraic equations

Hello there!

⇒ t=17/3

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Step-by-step explanation:

First you had to apply fraction cross multiply.

Then you multiply the numbers.

Divide by 18 from both sides of equation.

Simplify it should be the correct answer.

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-Charlie

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x = ± 6i

step-by-step explanation:

x^2 = -36

take the square root of each side

sqrt(x^2) = sqrt(-36)

we know sqrt(ab) = sqrt(a) sqrt(b)

x = ±sqrt(36) sqrt(-1)

we know that sqrt (-1) = i

x = ± 6i