3 years ago

Solve the following equation for y.

Mathematics

2 answers:

Oksanka [162]3 years ago

5 0

12x = 6y - 18
12x + 18 = 6y

y = 2x + 3

castortr0y [4]3 years ago

3 0

12x = 6y - 18....solving for y......add 18 to both sides
12x + 18 = 6y....divide both sides by 6
12/6x + 18/6 = 6/6y...simplify
2x + 3 = y

solution : y = 2x + 3

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3 years ago

How to calculate the angle of you know -4.6tan=2.6051

Snezhnost [94]

Answer:

θ ≈ $-29.5240093684$ ° ≈ $-0.515291171868$ radians

Step-by-step explanation:

I'm guessing your equation is $-4.6*tan($ θ $)=2.6051$ .

$tan($ θ $)=\frac{2.6051}{-4.6} \\\\$ θ $=tan^{-1}(\frac{2.6051}{-4.6})\\$ θ $=tan^{-1}(-0.566326087)\\$ θ≈ $-29.5240093684$ ° ≈ $-0.515291171868$ radians