Answer:
18p
Step-by-step explanation:


{y | y > –4}
Left-brace y vertical line y greater-than three-fourths right-brace
{y | y < –4}
Left-brace y vertical line y less-than three-fourths right-brace
The answer would be D i believe
Answer:

Step-by-step explanation:
sin(
)
using the sides of the 30- 60- 90 triangle
with legs 1,
and hypotenuse 2 , then
= 30° and
sin30° = 