Answer is number B if you do the math
Answer:
Option 4: <u>(2x + 16)° + (x)° = 180°</u>
Step-by-step explanation:
See the attached figure.
For a quadrilateral inscribed in a circle
The opposite angles are supplementary.
So, ∠D + ∠B = 180°
From the figure:
∠B = x° and ∠D = (2x+16)°
∴ <u>(2x + 16)° + (x)° = 180°</u>
Answer:
46
Step-by-step explanation:
Taking the absolut value means taking an expression's distance from zero (like on a number line).
-46 is 46 units away from zero, therefore your answer is 46.
Answer:
25
Step-by-step explanation:
the simplified value of the exponential expression is 1/9