Answer:
291 - 5y
Step-by-step explanation:
x- a measure of the fourth angle
The equation

Answer:
answer A
Step-by-step explanation:
Answer:
Its -0
Step-by-step explanation:
-0-5=-5
Hope thia helps I believe its right check on a calculator
Answer:
exact form is 56/37
decimal form is 1.513
mixed number form is 1 19/37
Step-by-step explanation:
By Sine Rule,
x/sin30° = 8/sin90°
x/0.5 = 8/1
So x = 4.