The answer is x=9 because if you do 3x+-2 that gives you 1 and 1 divided by 9 is 9 and you get that by getting rid of your 6 first and adding it to the 3 from 3(x+1)
ANSWER






EXPLANATION
From the Pythagoras Theorem, the hypotenuse can be found.




The sine ratio is negative in the fourth quadrant.


The cosecant ratio is the reciprocal of the sine ratio.

The cosine ratio is positive in the fourth quadrant.


The secant ratio is the reciprocal of the cosine ratio.

The tangent ratio is negative in the fourth quadrant.


The reciprocal of the tangent ratio is the cotangent ratio

Answer:
X/12
Step-by-step explanation:
X - whole drywall
X/4 -quarters
X/4/3=X/12 fraction of a whole sheet is each of these small pieces