The bookshelf would be 4 feet 3 inches.
H is less than or equal to 35
Just simplify each side and solve for the variable.
Answer:
c=-2
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
it matches the table
The answer is b
2cos x + 1 = 0
2 cos x = -1
cos x = -1/2
x = cos^1(-1/2)
(cos inverse (-1/2))
x = 120°