Answer:
x = 150°
Step-by-step explanation:
Start by cutting the shape into two triangles by bisecting the 30°
Now we have two triangles that have two angles 90° and 15°
Subtract 15° from 90°, you'll get 75°
Double 75° because x is split into 2
150° = x
Also, were given 3 angles, this is a quadrilateral.
90° + 90° + 30° = 210°
360° - 210° = 150°
Answer:
a =6 your welcomeeee........
Answer:
8/9
Step-by-step explanation:
Answer:
to convert a fraction to a decimal, divide the numerator by the denominator
<span>B) y = -3x3
</span>-----------------------------------